{"title":"IGF","description":null,"products":[{"product_id":"gf-15-percent-solution-the-ordinary-usa","title":"GF 15% Solution","description":"\u003cdiv class=\"product-description-us\"\u003e\n\u003cdiv\u003e\u003cstrong\u003eWhat does The Ordinary GF 15% Solution do?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe Ordinary GF 15% Solution is a groundbreaking, high-performance aqueous treatment meticulously engineered to reactivate the skin's natural repair mechanisms and provide advanced intervention for visible signs of aging. At its core, this serum utilizes a high-potency 15% concentration of plant-based biomimetic growth factors—specialized signaling molecules that mimic the biological functions of the growth factors naturally produced by the human body. As we age, the concentration of these vital messengers in our skin declines, leading to a breakdown in structural integrity, loss of facial volume, and the formation of deep-set wrinkles. This \"triple-threat\" formula targets these concerns with clinical precision, delivering a concentrated dose of Insulin-like Growth Factor (IGF), Epidermal Growth Factor (EGF), and Transforming Growth Factor (TGF). These peptides work in synergy to \"re-signal\" the skin to increase the synthesis of collagen, elastin, and other critical structural proteins. The result is a measurably firmer, more lifted, and revitalized complexion that exhibits a visible reduction in the depth of forehead lines, crow's feet, and smile lines. Beyond its anti-aging prowess, the solution provides immediate barrier support and deep surface hydration, ensuring that the skin remains resilient and radiant. It is the ultimate clinical choice for those seeking to restore a youthful, defined contour and a lit-from-within glow through the power of advanced biotechnology. Available for fast US delivery at theordinaryusa.co.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eWhy The Ordinary GF 15% Solution is a US Skincare Essential\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eIn the United States, the modern lifestyle is characterized by intense environmental and lifestyle-driven stressors that can rapidly accelerate the visible \"biological age\" of the skin. For American consumers living in high-stress urban hubs like New York City, Chicago, or Los Angeles, chronic exposure to urban pollution and blue light from digital devices creates a high-oxidative environment that stalls the skin's natural repair cycle. Furthermore, the diverse US climate—from the intense UV radiation of the Sun Belt to the moisture-depleting winters of the Northeast—constantly challenges the skin's structural resilience. The Ordinary GF 15% Solution is essential for the US market because it provides the \"repair infrastructure\" needed to combat these regional aggressors. Its bio-identical nature allows it to integrate seamlessly into a variety of American skincare routines, offering a non-invasive yet highly effective alternative to traditional anti-aging treatments. Whether you are a busy professional navigating a demanding career or an individual looking to maintain the results of professional clinical procedures, this serum offers the high-tech, science-backed support necessary to keep your face, neck, and jawline looking defined and refreshed in any regional environment. It meets the sophisticated demand of the US market for transparent, high-value biotechnology that delivers visible, long-term renewal.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eKey Benefits of The Ordinary GF 15% Solution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Skin Regeneration:\u003c\/strong\u003e Actively repairs visible skin damage to restore a more youthful, healthy-looking appearance across the face and neck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Wrinkle Correction:\u003c\/strong\u003e Clinically targets the depth and visibility of forehead lines, crow’s feet, and deep smile lines for a smoother look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Lifting \u0026amp; Defining:\u003c\/strong\u003e Specifically engineered to firm the skin, helping the jawline and neck area look more lifted and contoured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElasticity Restoration:\u003c\/strong\u003e Combats skin laxity and sagginess to promote a firmer, more \"bounce-back\" and resilient feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetexturizes Rough Skin:\u003c\/strong\u003e Effectively smooths out textural irregularities and small bumps for a measurably more refined skin grain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmediate Barrier Fortification:\u003c\/strong\u003e Strengthens the skin's moisture barrier from the very first application, protecting against US environmental irritants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiance and Glow Boost:\u003c\/strong\u003e Revives dull, lackluster complexions, promoting a luminous and vibrant skin tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-Action Growth Factor Complex:\u003c\/strong\u003e Combines IGF, EGF, and TGF to address short, mid, and long-term skin renewal needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeightless Aqueous Texture:\u003c\/strong\u003e A non-greasy, water-based formula that sinks in instantly, making it ideal for the fast-paced American lifestyle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Step Routine Compatibility:\u003c\/strong\u003e Designed to layer effortlessly under other serums, oils, and moisturizers without pilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Structural Protein Synthesis:\u003c\/strong\u003e Signals the skin to produce natural collagen and elastin, the building blocks of firm skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustainably \u0026amp; Ethically Produced:\u003c\/strong\u003e A 100% vegan and cruelty-free formula that meets the highest US clinical beauty 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\u003eIGF (Insulin-like Growth Factor) Complex\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eIn the biology of skin repair, IGF functions as a master regulator of cellular proliferation and migration. The science of the \u003cstrong\u003eInsulin-like Growth Factor\u003c\/strong\u003e in this formula focuses on the \"re-densification\" of the skin's dermal matrix. By signaling the fibroblasts to increase their activity, IGF helps to fill in the appearance of hollow areas and reduce the depth of deep-set wrinkles. For US consumers noticing a loss of facial volume, this complex is critical for maintaining a plump and youthful appearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eEGF (Epidermal Growth Factor) Complex\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEpidermal Growth Factor\u003c\/strong\u003e is a signaling protein that plays a vital role in the regulation of cell growth and differentiation. The science of EGF centers on the outermost layers of the skin, where it stimulates the renewal process. By accelerating the turnover of surface cells, EGF helps to repair environmental damage and promote a smoother, firmer skin grain. It is particularly effective at maintaining the skin's resilience against the sagging caused by daily gravity and loss of elasticity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eTGF (Transforming Growth Factor) Solution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTransforming Growth Factor\u003c\/strong\u003e is the cornerstone of collagen health in clinical dermatology. The science of TGF involves its ability to signal the production of Type I and Type III collagen, as well as essential glycosaminoglycans. This solution works to improve the skin's overall structural integrity, ensuring that the \"scaffolding\" of the face remains strong. Its inclusion ensures that the GF 15% Solution doesn't just provide surface results, but fundamentally supports the skin's long-term firmness and texture.\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\u003eGF 15% Solution\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\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eWater-Based Aqueous Serum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcentration\u003c\/td\u003e\n\u003ctd\u003e15% High-Strength Growth Factor Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Actives\u003c\/td\u003e\n\u003ctd\u003eBiomimetic IGF, EGF, TGF Peptides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Level\u003c\/td\u003e\n\u003ctd\u003eApproximately 6.50 – 7.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTargets\u003c\/td\u003e\n\u003ctd\u003eAdvanced Aging, Loss of Firmness, Definition, Texture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuited To\u003c\/td\u003e\n\u003ctd\u003eAll Skin Types (Ideal for Mature Skin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e30mL\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 GF 15% Solution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eTo maximize the regenerative and firming results of this high-potency growth factor serum, 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 and neck. We recommend the Squalane Cleanser for a gentle, non-stripping start.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Dispense 2-3 drops into the palms of your hands. Press the serum gently onto the entire face, neck, and jawline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnique:\u003c\/strong\u003e Use a light tapping or patting motion until the serum is fully absorbed. Do not rub vigorously, as growth factor peptides are best absorbed through gentle pressing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e Use twice daily, in both your \u003cstrong\u003emorning (AM)\u003c\/strong\u003e and \u003cstrong\u003eevening (PM)\u003c\/strong\u003e routines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Being a water-based serum, it should be applied after cleansing and before heavier serums (like oils), creams, or moisturizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayering:\u003c\/strong\u003e If using multiple peptides, apply this first to target areas of high concern like the forehead and jawline.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Patch testing is highly recommended for those with very sensitive skin. Apply only to unbroken skin as directed.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eWho is it for?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe Ordinary GF 15% Solution is designed for anyone seeking professional-grade anti-aging results:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Skin Profiles:\u003c\/strong\u003e Individuals looking for a more potent, high-tech alternative to standard collagen-boosting serums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoss of Facial Contour:\u003c\/strong\u003e Those noticing \"jowls\" or a loss of definition around the jawline and neck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough \u0026amp; Lackluster Complexions:\u003c\/strong\u003e US consumers who want to simultaneously improve skin texture and radiance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Procedure Support:\u003c\/strong\u003e Ideal for maintaining the skin's natural repair mechanisms between professional clinical treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProactive Anti-Aging:\u003c\/strong\u003e Those in their late 30s and 40s looking to \"bank\" collagen and prevent significant sagging before it occurs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll US Skin Profiles:\u003c\/strong\u003e A lightweight, oil-free formula that is effective for dry, oily, and combination skin alike.\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 GF 15% Solution do?\u003c\/summary\u003e\n\u003cp\u003eIt utilizes a 15% concentration of biomimetic growth factors to signal the skin to repair and regenerate itself, specifically targeting advanced signs of aging like deep wrinkles and loss of firmness.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does this differ from the Multi-Peptide + HA Serum?\u003c\/summary\u003e\n\u003cp\u003eWhile the Multi-Peptide + HA (formerly \"Buffet\") is a generalist anti-aging serum, the GF 15% Solution uses more specialized Growth Factor technology to provide intensive regeneration and structural \"lifting\" for mature skin.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this with Vitamin C or Retinol?\u003c\/summary\u003e\n\u003cp\u003eTo protect the molecular integrity of the growth factors, we recommend using this serum in a separate routine from direct acids (AHAs\/BHAs) or pure Vitamin C. It works perfectly in the AM, while Retinol is used in the PM.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill it help with sagging skin on my neck?\u003c\/summary\u003e\n\u003cp\u003eYes. The formula is specifically designed to address skin laxity on both the face and neck, helping the skin look more lifted and resilient with consistent use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it safe for every day use?\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. For the best clinical results, we recommend twice-daily application. The biomimetic peptides work cumulatively to restore skin integrity over time.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy is the texture so watery and thin?\u003c\/summary\u003e\n\u003cp\u003eThe low viscosity is intentional. It allows the growth factor signaling peptides to penetrate the skin surface efficiently without being blocked by heavier lipids or fillers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it have a scent?\u003c\/summary\u003e\n\u003cp\u003eThe formula is 100% fragrance-free. Any faint, clean clinical aroma you may notice is the natural result of the high-concentration peptide complexes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long will it take to see visible lifting results?\u003c\/summary\u003e\n\u003cp\u003eMost users report an improvement in skin texture and hydration within days. For visible firming and lifting of the contours, consistent use over 8-12 weeks is typically required.\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, growth factor peptides are generally considered safe for use during pregnancy. However, we always recommend consulting your US physician with the full ingredient list.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I mix this with my moisturizer?\u003c\/summary\u003e\n\u003cp\u003eWhile possible, we recommend applying the serum directly to the skin first to ensure the active signaling molecules have the best chance for optimal absorption.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are \"Biomimetic\" Growth Factors?\u003c\/summary\u003e\n\u003cp\u003eBiomimetic means they are engineered to mimic the exact structure and function of the growth factors found naturally in human skin, allowing them to communicate effectively with skin cells.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it help with enlarged pores?\u003c\/summary\u003e\n\u003cp\u003eBy firming the skin structure and supporting the \"walls\" of the pores through collagen synthesis, it can lead to a more refined and less visible pore appearance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use it after a chemical peel?\u003c\/summary\u003e\n\u003cp\u003eYes. It is an excellent post-treatment serum to support the skin's natural repair cycle, but ensure the skin is no longer raw or broken before application.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many drops should I use for my face and neck?\u003c\/summary\u003e\n\u003cp\u003eA few drops (3-4) are usually sufficient to cover the entire face, neck, and jawline due to its excellent spreadability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhere should I store the bottle?\u003c\/summary\u003e\n\u003cp\u003eStore in a cool, dry place away from direct US sunlight. The stable water-based format does not require refrigeration to maintain its clinical quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eComplete Your Skincare Routine...\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eBuild the ultimate high-performance regeneration ritual 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 to prep your skin for growth factors.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/multi-peptide-eye-serum\"\u003eMulti-Peptide Eye Serum\u003c\/a\u003e — Target fine lines, circles, and puffiness around the eyes.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/natural-moisturizing-factors-phytoceramides\"\u003eNatural Moisturizing Factors + PhytoCeramides\u003c\/a\u003e — The ultimate rich moisturizer to seal in your GF 15% results.\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 high-performance clinical beauty regimen.\u003c\/li\u003e\n    \u003cli\u003e👉 \u003ca href=\"https:\/\/theordinaryusa.co\/products\/squalane-amino-acids-lip-balm\"\u003eSqualane + Amino Acids Lip Balm\u003c\/a\u003e — Provide the same level of advanced hydration to your lips.\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\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":"30ml","offer_id":45198094958671,"sku":null,"price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/3355\/2975\/files\/ORD-gf-15-pct-packshot.webp?v=1778411622"}],"url":"https:\/\/theordinaryusa.co\/en-gb\/collections\/igf.oembed","provider":"The Ordinary","version":"1.0","type":"link"}