{"title":"Ascorbic Acid","description":null,"products":[{"product_id":"vitamin-c-suspension-23-ha-spheres-2-the-ordinary-usa","title":"Vitamin C Suspension 23% + HA Spheres 2%","description":"\u003cdiv class=\"product-description-us\"\u003e\n\u003cdiv\u003e\u003cstrong\u003eWhat does The Ordinary Vitamin C Suspension 23% + HA Spheres 2% do?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe Ordinary Vitamin C Suspension 23% + HA Spheres 2% is an ultra-high-performance, clinically-curated brightening and age-management treatment meticulously engineered to provide an intensive intervention for persistent surface dullness, textural irregularities, and the visible signs of chronological aging. In the science of advanced topical dermatology, pure \u003cstrong\u003eL-Ascorbic Acid\u003c\/strong\u003e is recognized as the most biologically active form of Vitamin C, acting as a potent antioxidant that neutralizes free radicals and inhibits the enzymatic activity of tyrosinase to manage hyperpigmentation. This foundational formulation utilizes a high-concentration 23% suspension of pure L-Ascorbic Acid powder delivered in a completely \u003cstrong\u003ewater-free (anhydrous)\u003c\/strong\u003e base. Because pure Vitamin C is notoriously unstable in the presence of water—leading to rapid oxidation and loss of clinical potency—this anhydrous format ensures that the molecule remains fully active until the moment of application. The formulation is further enhanced with \u003cstrong\u003e2% Hyaluronic Acid (HA) Spheres\u003c\/strong\u003e, which provide dehydrated spheres of HA that expand upon contact with the skin's moisture, delivering intensive hydration and a surface-plumping effect. The result is a complexion that looks measurably brighter, smoother, and more uniform, with a resilient defense against the daily grind. Whether you are addressing established photo-damage or seeking a proactive clinical reset for your skin's radiance, this treatment provides the scientific foundation for a revitalized US appearance. Available for fast US delivery at theordinaryusa.co.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eWhy The Ordinary Vitamin C Suspension 23% + HA Spheres 2% is a US Skincare Essential\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eIn the United States, the skin is subject to a staggering variety of regional environmental pressures and high-intensity solar stressors that can rapidly accelerate the signs of aging and compromise the barrier. For American consumers living in the high-UV regions of the Sun Belt—stretching from Florida across to the intense desert sun of Arizona and Southern California—sun-induced hyperpigmentation, collagen degradation, and chronic dullness are primary clinical concerns. Simultaneously, in major US metropolitan hubs like New York City, Chicago, or Los Angeles, the daily exposure to urban pollution and blue light from screens creates a high-oxidative environment that stalls the skin's natural recovery cycle, leading to \"City Skin\"—characterized by a lackluster, sallow appearance. The Ordinary Vitamin C Suspension 23% + HA Spheres 2% is a US essential because it provides a \"smart\" biological bridge for these diverse conditions. Its high-potency format is perfectly suited for the fast-paced American lifestyle, offering a professional-grade clinical treatment that can be integrated into evening recovery rituals. It meets the sophisticated demand in the USA for high-tech \"Clean Beauty\" that prioritizes molecular transparency and clinical efficacy, incorporating pure actives to ensure that American users can achieve professional-grade results from the comfort of their home. Whether you are navigating a smog-heavy morning commute or seeking a nightly repair step after a day in the high-altitude US sun, this suspension provides the resilient antioxidant and renewal infrastructure needed to keep your skin looking polished and protected in any regional environment, across all 50 states.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eKey Benefits of The Ordinary Vitamin C Suspension 23% + HA Spheres 2%\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-High-Strength Brightening:\u003c\/strong\u003e Utilizes 23% pure L-Ascorbic Acid to visibly transform dull, sallow, and lackluster skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntensive Hyperpigmentation Intervention:\u003c\/strong\u003e Clinically targets the appearance of dark spots, sun damage, and uneven skin tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Antioxidant Shield:\u003c\/strong\u003e Neutralizes reactive oxygen species (ROS) to protect against UV-induced and urban pollution damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Age-Support:\u003c\/strong\u003e Signals the skin's natural repair pathways to reduce the appearance of fine lines and structural wrinkles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Depth Hydration Plumping:\u003c\/strong\u003e Utilizes HA Spheres 2% to draw moisture into the surface layers for an immediate plumping effect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-Free Stability:\u003c\/strong\u003e Anhydrous formulation ensures the pure Vitamin C remains at peak clinical potency for the US consumer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefines Skin Texture \u0026amp; Grain:\u003c\/strong\u003e Effectively smooths out rough patches and minor surface irregularities through intensive antioxidant renewal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTargets \"City Skin\" Fatigue:\u003c\/strong\u003e Resets the look of skin exposed to high-intensity urban environments in major US hubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePromotes Collagen Integrity:\u003c\/strong\u003e Provides the essential cofactor needed for the healthy appearance of the skin's structural framework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimizes Routine Results:\u003c\/strong\u003e Acts as a high-performance nightly treatment that prepares the skin for long-term clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Comedogenic \u0026amp; Clean:\u003c\/strong\u003e Formulated without oils or water to provide a pure delivery of the active ingredients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthically \u0026amp; Sustainably Produced:\u003c\/strong\u003e A 100% vegan and cruelty-free treatment that meets the highest US clinical standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eKey Ingredients and The Science Behind Them\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e23% L-Ascorbic Acid (Pure Vitamin C)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe core science of this treatment centers on \u003cstrong\u003eL-Ascorbic Acid\u003c\/strong\u003e. In clinical dermatology, this molecule is recognized as the only form of Vitamin C that the skin can utilize directly without further conversion. It functions as a powerful antioxidant that donates electrons to neutralize free radicals generated by environmental stress. Furthermore, it inhibits the enzyme tyrosinase, which is responsible for the overproduction of melanin. The science of this 23% suspension involves utilizing a micro-powder form that remains stable in an anhydrous base. Upon application, the powder slowly dissolves into the skin, providing a potent and sustained release of the active. For the US consumer, this translates to significant improvements in skin brightness and a more resilient defense against solar aging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eHA Spheres 2% (Dehydrated Hyaluronic Acid)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eTo address the dehydration often associated with high-strength actives, the formula includes **HA Spheres 2%**. The science behind these spheres involves using dehydrated, small-molecule Hyaluronic Acid that can penetrate the surface layers of the stratum corneum. Once they encounter the skin's natural moisture, they rehydrate and expand, \"filling\" surface irregularities and providing a localized moisture reservoir. This ensures that the US consumer's skin remains plump and supple, counteracting the potential for temporary \"tightness\" during the treatment phase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eAnhydrous Suspension Technology\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe Ordinary utilizes advanced **Anhydrous Technology** for this formulation. The science involves suspending the Vitamin C powder in a blend of silicones and lipids rather than water. Water is a primary catalyst for the oxidation of Vitamin C; by removing it, we ensure that the US consumer receives a stable, high-concentration dose of the active. This technology also allows for the gradual release of the active over time, minimizing the potential for the irritation often seen with aqueous high-concentration Vitamin C serums.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eSpecifications Table\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eVitamin C Suspension 23% + HA Spheres 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eThe Ordinary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcentration\u003c\/td\u003e\n\u003ctd\u003e23% L-Ascorbic Acid \/ 2% HA Spheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eWater-Free (Anhydrous) Suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottle Size\u003c\/td\u003e\n\u003ctd\u003e30mL \/ 1.0 fl oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Actives\u003c\/td\u003e\n\u003ctd\u003ePure L-Ascorbic Acid, Hyaluronic Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTargets\u003c\/td\u003e\n\u003ctd\u003eDullness, Dark Spots, Wrinkles, Texture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuited To\u003c\/td\u003e\n\u003ctd\u003eAll Skin Types (Monitor for Sensitivity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVegan \/ Cruelty-Free\u003c\/td\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUS Availability\u003c\/td\u003e\n\u003ctd\u003eOfficial US Store — theordinaryusa.co\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eHow to Use The Ordinary Vitamin C Suspension 23% + HA Spheres 2%\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eTo maximize the brightening and age-management results of this high-performance clinical treatment, follow these professional application protocols:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Start with a clean, dry face. We recommend a gentle cleanse with the Squalane Cleanser. Ensure the skin is completely dry before application to minimize tingling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e Use this treatment in the \u003cstrong\u003eevening (PM)\u003c\/strong\u003e as part of your nightly recovery routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmount:\u003c\/strong\u003e Apply a small amount (pea-sized) to the entire face. A little goes a long way due to the high concentration of the suspension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTexture Note:\u003c\/strong\u003e Expect a slightly \u003cstrong\u003egritty\u003c\/strong\u003e or \"powdery\" feel for the first 10-20 seconds as the Vitamin C spheres dissolve. This is a normal characteristic of an anhydrous suspension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensory Note:\u003c\/strong\u003e A strong \u003cstrong\u003etingling\u003c\/strong\u003e sensation is expected upon application. This is a sign of the clinical activity of the pure L-Ascorbic Acid. If the tingling is too intense, the product can be mixed with your moisturizer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Apply this treatment after your water-based serums but \u003cem\u003ebefore\u003c\/em\u003e heavier creams or oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConflict Management:\u003c\/strong\u003e Do not use in the same routine as Niacinamide, Direct Acids, or Peptides, as they can cause irritation or degrade the Vitamin C molecule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSun Care:\u003c\/strong\u003e Vitamin C increases your skin's sun responsiveness. Always finish your morning routine with a broad-spectrum high-SPF US sunscreen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Patch test before first use. Apply only to unbroken skin as directed. Avoid direct eye contact.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eWho is it for?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe Ordinary Vitamin C Suspension 23% + HA Spheres 2% is designed for anyone seeking professional-grade brightening management:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDull Complexion Profiles:\u003c\/strong\u003e Individuals whose skin looks \"gray,\" tired, or sallow due to lifestyle, sleep deprivation, or urban environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyperpigmentation Profiles:\u003c\/strong\u003e Those struggling with localized dark spots, sun damage, or post-acne marks across the face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Skin Profiles:\u003c\/strong\u003e Individuals looking to address fine lines and structural wrinkles with the gold-standard antioxidant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS Urban Professionals:\u003c\/strong\u003e Individuals exposed to high levels of urban pollution who need a thorough nightly \"reset\" for skin vibrancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Skincare Users:\u003c\/strong\u003e Those who have used lower-strength Vitamin C derivatives and are ready for the potency of pure L-Ascorbic Acid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist Routine Seekers:\u003c\/strong\u003e Anyone looking for a high-performance, single-step treatment for global radiance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll US Skin Profiles:\u003c\/strong\u003e A non-comedogenic, pH-balanced formula that is safe and effective for everything from oily to dry skin (monitor for sensitivity).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does The Ordinary Vitamin C Suspension 23% do?\u003c\/summary\u003e\n\u003cp\u003eIt provides an ultra-high-strength treatment of pure Vitamin C to aggressively target dullness, uneven tone, and the signs of aging while plumping the skin with Hyaluronic Acid Spheres.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy does it feel gritty or sandy on my skin?\u003c\/summary\u003e\n\u003cp\u003eThis is a normal clinical characteristic of an anhydrous suspension. The \"grit\" is the micro-powdered pure Vitamin C. It will dissolve into the skin within a few seconds of application.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy is my skin tingling or stinging?\u003c\/summary\u003e\n\u003cp\u003eHigh-concentration L-Ascorbic Acid has a low pH and is highly active. A strong tingling sensation for the first few minutes is normal and indicates the product is working. This typically diminishes as your skin acclimates.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I mix it with my moisturizer?\u003c\/summary\u003e\n\u003cp\u003eYes. If the tingling is too intense, we recommend mixing a small amount with your favorite moisturizer (like NMF + HA) to dilute the concentration while your skin adjusts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy can't I use it with Niacinamide?\u003c\/summary\u003e\n\u003cp\u003eWhen used in the same routine, Niacinamide and pure Vitamin C can cause redness and flushing in some users. We recommend using your Niacinamide in the morning and this suspension in the evening.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it safe for use during pregnancy?\u003c\/summary\u003e\n\u003cp\u003eYes, pure Vitamin C and Hyaluronic Acid are generally considered safe for use during pregnancy. However, we always suggest consulting your US physician before starting new treatments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long will it take to see results?\u003c\/summary\u003e\n\u003cp\u003eImmediate brightening and smoothing results are often visible within days. For a significant reduction in dark spots and improved firmness, consistent use over 8-12 weeks is typically required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill it stain my skin or clothes?\u003c\/summary\u003e\n\u003cp\u003eThe product is white and does not contain artificial dyes. However, because it is an active Vitamin C, it can oxidize on pillowcases or light-colored fabrics if not fully absorbed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it sustainably sourced?\u003c\/summary\u003e\n\u003cp\u003eYes, all components in this formula are sourced through sustainable methods that meet high US clinical and ecological standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it have a clinical scent?\u003c\/summary\u003e\n\u003cp\u003eThe product is 100% fragrance-free. Any clean clinical aroma is the natural result of the high-purity active Vitamin C powder.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply it under makeup?\u003c\/summary\u003e\n\u003cp\u003eDue to its gritty texture and potential for tingling, we recommend this as a nighttime-only treatment. If you use it in the day, ensure you follow with SPF and allow it to set before applying cosmetics.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are HA Spheres?\u003c\/summary\u003e\n\u003cp\u003eThese are tiny, dehydrated spheres of Hyaluronic Acid that penetrate the surface and then re-expand with moisture to provide a localized plumping effect.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhere should I store the suspension?\u003c\/summary\u003e\n\u003cp\u003eStore in a cool, dry place away from direct US sunlight. Keep the tube tightly closed to maintain the clinical stability of the anhydrous base.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill it help with my redness?\u003c\/summary\u003e\n\u003cp\u003eWhile Vitamin C helps with tone, high concentrations can temporarily cause redness in sensitive skin. If you have chronic redness, we recommend our Soothing \u0026amp; Barrier Support Serum.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it protect against the sun?\u003c\/summary\u003e\n\u003cp\u003eNo. In fact, active treatments can increase sun sensitivity. You must always finish your morning routine with a broad-spectrum high-SPF US sunscreen.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eComplete Your Brightening Routine...\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eBuild a high-performance ritual for resilient and soft skin at theordinaryusa.co with these complementary products:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/squalane-cleanser\"\u003eSqualane Cleanser\u003c\/a\u003e — The perfect gentle first step for removing makeup and prepping your skin for Vitamin C.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/niacinamide-10-zinc-1\"\u003eNiacinamide 10% + Zinc 1%\u003c\/a\u003e — Use in the morning to regulate oil and brighten, complementing your nightly Vitamin C.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/natural-moisturizing-factors-ha\"\u003eNatural Moisturizing Factors + HA\u003c\/a\u003e — Finish your routine with this foundational skin-identical moisturizer seal.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/soothing-barrier-support-serum\"\u003eSoothing \u0026amp; Barrier Support Serum\u003c\/a\u003e — Use the \"Pink Serum\" in the morning to provide the ultimate barrier recovery foundation.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/multi-peptide-eye-serum\"\u003eMulti-Peptide Eye Serum\u003c\/a\u003e — Target dark circles and puffiness for a completely rejuvenated ocular look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eWhy Buy From theordinaryusa.co?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n    \u003cli\u003e🌍 \u003cstrong\u003eOfficial US store\u003c\/strong\u003e — serving all 50 states\u003c\/li\u003e\n    \u003cli\u003e🚚 \u003cstrong\u003eFast, tracked delivery\u003c\/strong\u003e across the United States\u003c\/li\u003e\n    \u003cli\u003e✅ \u003cstrong\u003e100% authentic\u003c\/strong\u003e The Ordinary products\u003c\/li\u003e\n    \u003cli\u003e🔒 \u003cstrong\u003eSecure checkout — SSL encrypted\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003e💬 \u003cstrong\u003eDedicated customer support\u003c\/strong\u003e for American customers\u003c\/li\u003e\n    \u003cli\u003e🌱 \u003cstrong\u003eVegan \u0026amp; cruelty-free products only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"The Ordinary","offers":[{"title":"30ml","offer_id":45198093320271,"sku":"SKU_1742501346064_379","price":8.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/3355\/2975\/files\/rdn-vitamin-c-suspension-23pct-ha-spheres-2pct-30ml_a1b70bc3-efd0-490d-b221-199bdc32e6e4.webp?v=1778411570"},{"product_id":"100-percent-l-ascorbic-acid-powder-the-ordinary-usa","title":"100% L-Ascorbic Acid Powder","description":"\u003cdiv class=\"product-description-us\"\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat does The Ordinary 100% L-Ascorbic Acid Powder do?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Ordinary 100% L-Ascorbic Acid Powder is a high-purity, clinical-grade formulation designed to provide the most direct and potent delivery of Vitamin C to the skin surface. Unlike pre-mixed Vitamin C serums that are often diluted with water and stabilizers, this anhydrous (water-free) powder offers 100% pure L-Ascorbic Acid in its most stable and active form. It is engineered for the \"skincare minimalist\" and the \"routine scientist\" alike, allowing you to customize the concentration and strength of your brightening treatment based on your skin's daily needs and tolerance levels. L-Ascorbic Acid is the most well-studied form of Vitamin C in dermatology, recognized for its unparalleled ability to visibly reduce multiple signs of aging, brighten dull complexions, and provide a formidable antioxidant shield against environmental damage. By providing Vitamin C as a fine-grained powder, we ensure that the active ingredient remains at peak potency until the very moment it is activated by your favorite non-conflicting moisturizer or serum. This format maximizes stability, efficacy, and results, delivering a more uniform, radiant, and youthful-looking complexion. Available for fast US delivery at theordinaryusa.co.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhy The Ordinary 100% L-Ascorbic Acid Powder is a US Skincare Essential\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor consumers in the United States, the skin is subject to a vast spectrum of oxidative stressors that vary by region. In high-UV states like Florida, California, and Arizona, the skin requires high-potency antioxidant support to mitigate the aging effects of intense sun exposure. Conversely, in the major metropolitan hubs of the Northeast and Midwest, such as New York City and Chicago, urban pollution and particulate matter can lead to \"City Skin\"—a condition characterized by dullness, congestion, and premature fine lines. The Ordinary 100% L-Ascorbic Acid Powder is essential for the US market because it provides a customizable defense mechanism against these regional aggressors. Its ability to be mixed into daily moisturizers makes it the perfect addition to a fast-paced American lifestyle, offering professional-strength brightening results without the need for multiple expensive serums. It directly addresses the US demand for high-value, transparent, and clinically effective skincare that empowers the user to take control of their skin health.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Benefits of The Ordinary 100% L-Ascorbic Acid Powder\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Customizable Concentration:\u003c\/strong\u003e Allows you to adjust the strength of your Vitamin C treatment daily to match your skin's current resilience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Potency and Stability:\u003c\/strong\u003e The anhydrous powder format prevents the rapid oxidation common in water-based Vitamin C serums, ensuring peak performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntense Skin Brightening:\u003c\/strong\u003e Targets persistent dullness and lackluster skin, promoting a visible, lit-from-within radiance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-Grade Antioxidant Shield:\u003c\/strong\u003e Neutralizes free radicals and provides a strong defense against the visible effects of environmental pollution and UV damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvens Skin Tone and Texture:\u003c\/strong\u003e Effectively minimizes the appearance of hyperpigmentation, dark spots, and post-blemish marks for a more uniform look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Age Support:\u003c\/strong\u003e Helps reduce the look of fine lines and wrinkles by supporting the skin's natural collagen and structural proteins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Value Efficiency:\u003c\/strong\u003e A 100% pure active formulation means a little goes a long way, providing a high-potency treatment that lasts for months.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-Grained for Easy Mixing:\u003c\/strong\u003e The ultra-fine powder dissolves seamlessly into compatible water-based moisturizers and non-conflicting serums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Acting Vitamin C:\u003c\/strong\u003e Delivers L-Ascorbic Acid in its most bioactive form, requiring no enzymatic conversion by the skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegan and Cruelty-Free:\u003c\/strong\u003e Ethically formulated with no fillers, water, or silicones, meeting the highest standards of US clean beauty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Ingredients and The Science Behind Them\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e100% L-Ascorbic Acid:\u003c\/strong\u003e This is pure Vitamin C in its most direct and bio-available state. In the science of clinical dermatology, L-Ascorbic Acid is a potent antioxidant that functions as a cofactor for the enzymes prolyl and lysyl hydroxylase, which are essential for the stabilization of the collagen triple helix. Unlike Vitamin C derivatives (such as Ascorbyl Glucoside), pure L-Ascorbic Acid does not need to be converted by the skin to become active; it begins working immediately upon contact. However, the molecule is highly unstable in the presence of water and light. By providing it in a 100% pure, fine-grained powder format, we eliminate the risk of oxidation and ensure that the pKa and molecular activity are preserved at their highest level. This powder format allows for the delivery of a higher concentration of Vitamin C than is typically stable in liquid formulations, providing a more intensive brightening and anti-aging effect. When mixed with a water-based product at a compatible pH, the powder dissolves and becomes a high-potency topical treatment tailored to your specific US skin concerns.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSpecifications Table\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e100% L-Ascorbic Acid Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eHigh-Purity Fine-Grained Powder (Anhydrous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Active\u003c\/td\u003e\n\u003ctd\u003e100% Pure L-Ascorbic Acid (Vitamin C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTargets\u003c\/td\u003e\n\u003ctd\u003eDullness, Uneven Skin Tone, Fine Lines, Antioxidant Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuited To\u003c\/td\u003e\n\u003ctd\u003eAll Skin Types (except highly sensitive or compromised skin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Level\u003c\/td\u003e\n\u003ctd\u003eN\/A (Anhydrous - pH is determined by the mixing medium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e20g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVegan \/ Cruelty-Free\u003c\/td\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUS Availability\u003c\/td\u003e\n\u003ctd\u003eOfficial US Store — theordinaryusa.co\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003e\u003cstrong\u003eHow to Use The Ordinary 100% L-Ascorbic Acid Powder\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBecause this is a high-potency treatment, proper application and mixing are essential for the best results:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e Use the provided small spoon to dispense a tiny amount of powder (approximately 1\/4 to 1\/2 of a scoop) into the palm of your hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix:\u003c\/strong\u003e Combine with a small amount of your favorite water-based moisturizer (like Natural Moisturizing Factors + HA) or a non-conflicting serum in your palm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDissolve:\u003c\/strong\u003e Mix the two products together until the powder is fully dissolved into the medium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply:\u003c\/strong\u003e Smooth the mixture over your face and neck, avoiding the eye area. A strong tingling sensation is expected and normal during the first 1-2 weeks of use as your skin builds tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAM\/PM:\u003c\/strong\u003e Can be used in either the AM or PM routine. If used in the AM, follow with a broad-spectrum high-SPF US sunscreen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eConflict Note:\u003c\/strong\u003e Do NOT mix with products containing Niacinamide, Peptides, EUK 134, or Direct Acids (AHAs\/BHAs). These can conflict with the pure Vitamin C and may cause irritation or reduce efficacy.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWho is it for?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Ordinary 100% L-Ascorbic Acid Powder is ideal for the following US skin profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe \"Routine Scientist\":\u003c\/strong\u003e Individuals who prefer to customize the strength of their treatments and understand the science of active layering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStubborn Pigmentation Concerns:\u003c\/strong\u003e Those looking for a high-strength, direct solution for dark spots, sun damage, and post-acne marks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLackluster and Dull Skin:\u003c\/strong\u003e Anyone seeking to transform a tired-looking complexion into one that is visibly brighter and more radiant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntioxidant Seekers:\u003c\/strong\u003e US consumers living in high-stress urban or sunny environments who need a potent shield against environmental aging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue-Conscious Skincare Users:\u003c\/strong\u003e People wanting a stable, professional-grade Vitamin C that stays effective for a long period without oxidizing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does the powder cause a tingling sensation on my skin?\u003c\/strong\u003e\u003cbr\u003eA: Pure L-Ascorbic Acid has a naturally low pH. A strong tingling sensation (not stinging or burning) is a normal indicator of the product's high potency as it adjusts the skin's surface pH. If the sensation is too intense, reduce the amount of powder or mix it with a thicker, more buffering cream.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix this powder with plain water?\u003c\/strong\u003e\u003cbr\u003eA: While possible, we recommend mixing it with a moisturizer or water-based serum. This ensures better spreadability and allows the mixing medium to act as a buffer, making the application more comfortable for your skin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why can I not use this with Niacinamide?\u003c\/strong\u003e\u003cbr\u003eA: Mixing pure Vitamin C and Niacinamide can lead to a chemical reaction (formation of Niacin) which may cause temporary skin flushing. It is best to use them in separate routines—for example, Niacinamide in the AM and the Vitamin C Powder in the PM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if the powder has oxidized?\u003c\/strong\u003e\u003cbr\u003eA: Unlike liquid serums that turn orange when they oxidize, the powder is extremely stable. As long as it remains a white, fine-grained powder and is kept in a cool, dry place away from moisture, it is active and safe to use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix this into my sunscreen?\u003c\/strong\u003e\u003cbr\u003eA: We do not recommend mixing actives directly into your sunscreen, as this can dilute the SPF protection. Apply your Vitamin C mix first, allow it to absorb, and then apply your US sunscreen as the final step.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this suitable for very sensitive skin?\u003c\/strong\u003e\u003cbr\u003eA: Because of its high potency and low pH, it may be too intense for highly sensitive, reactive, or compromised skin. We suggest starting with a very small amount or considering a milder Vitamin C derivative like Ascorbyl Glucoside Solution 12%.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this for my body?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. You can mix a small amount of the powder into your body lotion to address dullness or sun damage on the arms, chest, or legs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it leave a gritty feeling on my skin?\u003c\/strong\u003e\u003cbr\u003eA: If you find it feels gritty, you may be using too much powder or not mixing it thoroughly. Ensure the powder is fully dissolved in your palm before applying it to the face.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long will the 20g jar last?\u003c\/strong\u003e\u003cbr\u003eA: Given the small amount required per application (1\/4 to 1\/2 a scoop), a single jar can last between 6 and 9 months with daily use, making it one of the most cost-effective Vitamin C treatments in the US.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this if I have acne?\u003c\/strong\u003e\u003cbr\u003eA: Vitamin C can help with the look of post-acne marks (PIH). However, do not apply it to active, open blemishes or compromised skin, as the acidity may cause irritation.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eComplete Your Skincare Routine...\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMaximize your brightening and protection results at theordinaryusa.co by pairing this powder with these products:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/natural-moisturizing-factors-ha\"\u003eNatural Moisturizing Factors + HA\u003c\/a\u003e — The perfect non-conflicting base for mixing your powder.\u003c\/li\u003e\n\u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/hyaluronic-acid-2-b5\"\u003eHyaluronic Acid 2% + B5\u003c\/a\u003e — Layer this hydrating foundation before your Vitamin C mix for a plump glow.\u003c\/li\u003e\n\u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/resveratrol-3-ferulic-acid-3\"\u003eResveratrol 3% + Ferulic Acid 3%\u003c\/a\u003e — Use on alternate days for a complete, multi-layered antioxidant shield.\u003c\/li\u003e\n\u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/glucoside-foaming-cleanser\"\u003eGlucoside Foaming Cleanser\u003c\/a\u003e — A gentle, non-stripping start to your US skincare ritual.\u003c\/li\u003e\n\u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/multi-peptide-lash-brow-serum\"\u003eMulti-Peptide Lash and Brow Serum\u003c\/a\u003e — Complete your look with denser, fuller-looking lashes and brows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy From theordinaryusa.co?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🌍 \u003cstrong\u003eOfficial US store\u003c\/strong\u003e — serving all 50 states\u003c\/li\u003e\n\u003cli\u003e🚚 \u003cstrong\u003eFast, tracked delivery\u003c\/strong\u003e across the United States\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e100% authentic\u003c\/strong\u003e The Ordinary products\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eSecure checkout\u003c\/strong\u003e — SSL encrypted\u003c\/li\u003e\n\u003cli\u003e💬 \u003cstrong\u003eDedicated customer support\u003c\/strong\u003e for American customers\u003c\/li\u003e\n\u003cli\u003e🌱 \u003cstrong\u003eVegan \u0026amp; cruelty-free\u003c\/strong\u003e products only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"The Ordinary","offers":[{"title":"20g","offer_id":45198095515727,"sku":null,"price":6.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/3355\/2975\/files\/rdn-100pct-l-ascorbic-acid-powder-20g.webp?v=1778411651"}],"url":"https:\/\/theordinaryusa.co\/en-ca\/collections\/ascorbic-acid.oembed","provider":"The Ordinary","version":"1.0","type":"link"}