{"product_id":"cosrx-the-hyaluronic-acid-3-serum-20ml","title":"COSRX The Hyaluronic Acid 3 Serum 20mL","description":"\u003ch2\u003eShort Description\u003c\/h2\u003e\u003cp\u003eCOSRX The Hyaluronic Acid 3 Serum is a concentrated moisturizing serum for dry, dehydrated and tight-feeling skin. The formula contains 3% sodium hyaluronate with amino acids, ceramide NP and other skin-conditioning ingredients. Its fluid texture adds a focused hydration step before moisturizer, helping skin feel softer and look more plump. The 20mL dropper bottle makes it easy to dispense the serum without treating it as a rinse-off mask or exfoliating toner.\u003c\/p\u003e\u003ch2\u003eCOSRX Hyaluronic Acid Serum 101\u003c\/h2\u003e\u003cp\u003eA hydrating serum is a leave-on treatment applied between cleansing or toning and moisturizer. It delivers a focused moisturizing formula in a fluid format, rather than acting as a cleanser or a sunscreen. It can be useful when dry-feeling skin needs an extra layer beneath a cream.\u003c\/p\u003e\u003cp\u003eThis COSRX serum centers on 3% sodium hyaluronate, a form of hyaluronic acid. Amino acids and ceramide NP complement its moisture-focused formula. Apply a few drops and gently spread them over the face, then follow with moisturizer when needed. Its purpose is to improve hydration and the appearance of plumpness without introducing an exfoliating step.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003ch3\u003e3% sodium hyaluronate with amino acids and ceramide NP\u003c\/h3\u003e\u003cp\u003eThe formula combines a highlighted hyaluronic-acid ingredient with several supporting humectants and lipids. The dropper format is intended for controlled facial application, allowing the serum to sit under a moisturizer rather than replacing the rest of a skincare routine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3% sodium hyaluronate:\u003c\/strong\u003e Sodium hyaluronate is the hyaluronic-acid ingredient listed at 3% in the formula. It anchors the serum’s moisture-focused identity and distinguishes it from a general toner or lightweight facial mist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmino-acid blend:\u003c\/strong\u003e Serine, alanine, glycine, glutamic acid, lysine, threonine, arginine and proline appear in the ingredient list. These are included with other conditioning ingredients rather than as a separate powder or mixing step.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramide and lipids:\u003c\/strong\u003e Ceramide NP, cholesterol, phytosphingosine and hydrogenated lecithin support the formula’s skin-conditioning structure. They complement the water-binding ingredients in a serum intended for dry-feeling skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional humectants:\u003c\/strong\u003e Glycerin, betaine, sodium PCA, sodium lactate and PCA help round out the moisturizing formula. The combination provides more context than describing the product as hyaluronic acid alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mL dropper bottle:\u003c\/strong\u003e The bottle dispenses a few drops for a facial application. The full formula includes alcohol, so this serum should not be selected on the assumption that it is alcohol-free; check the ingredient declaration against your preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBenefits\u003c\/h2\u003e\u003ch3\u003eA supple plump-looking finish for moisture-depleted skin\u003c\/h3\u003e\u003cp\u003eThis serum focuses on how hydrated skin looks and feels. It can complement a moisturizer when the skin feels dry or tight, offering a dedicated moisture step without the abrasive texture of a scrub or the routine changes needed for an acid exfoliant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused hydration:\u003c\/strong\u003e The humectant-rich formula helps replenish moisture in dry-feeling skin. Apply it before a cream so that the routine includes both a fluid hydrating layer and the moisturizing finish that suits your needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlumper-looking skin:\u003c\/strong\u003e Hydration can help skin look less depleted and more supple. The serum is intended to improve this moisture-related appearance rather than promise a permanent change to facial volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother-feeling dryness:\u003c\/strong\u003e Adding moisture helps soften the feel of dry surface texture. Gentle application is sufficient; there is no need to massage aggressively or use a cleansing device with the serum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort under moisturizer:\u003c\/strong\u003e A fluid layer can make it easier to tailor a routine when a moisturizer alone does not feel hydrating enough. Let the serum absorb, then continue with the products appropriate to the time of day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA non-exfoliating treatment step:\u003c\/strong\u003e The product is designed around hydration rather than resurfacing. It offers a focused option for routines that need moisture without adding another strong exfoliating treatment to the same session.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eAfter cleansing and toner, apply a few drops to the face, avoiding the eye area.\u003c\/li\u003e\n\u003cli\u003eGently massage or pat the serum into the skin until absorbed.\u003c\/li\u003e\n\u003cli\u003eFollow with moisturizer as needed. Use a separate sunscreen during the day.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eImportant Info\u003c\/h2\u003e\u003cp\u003eFor external use. The formula contains alcohol. Avoid direct contact with the eyes and do not apply to irritated or damaged skin. Stop use if irritation develops. Keep the dropper clean and close the bottle after use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFull Ingredients:\u003c\/strong\u003e Water, Butylene Glycol, Propanediol, Glycerin, Sodium Hyaluronate(3%), Pentylene Glycol, 1,2-Hexanediol, Diethoxyethyl Succinate, Sodium Polyacryloyldimethyl Taurate, Betaine, Xanthan Gum, Dimethicone, Hydroxyethyl Acrylate\/Sodium Acryloyldimethyl Taurate Copolymer, Sodium PCA, Sodium Lactate, PCA, Glyceryl Acrylate\/Acrylic Acid Copolymer, Hydrogenated Lecithin, Ethylhexylglycerin, Serine, Alanine, Glycine, Sodium Phytate, Sorbitan Isostearate, PVM\/MA Copolymer, Glutamic Acid, Citric Acid, Lysine HCl, Threonine, Arginine, Sodium Methyl Stearoyl Taurate, Proline, Ceramide NP, Cholesterol, Caprylic\/Capric Triglyceride, Phytosphingosine, Stearic Acid, Oleic Acid, Alcohol, Tocopherol, Lactic Acid, Caprylyl Glycol, Caprylhydroxamic Acid\u003c\/p\u003e\u003ch2\u003eThe Goods\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eYou Get:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1 × COSRX The Hyaluronic Acid 3 Serum 20mL\u003c\/li\u003e\u003c\/ul\u003e","brand":"COSRX","offers":[{"title":"20ml","offer_id":67765388509486,"sku":"5fe36b37-8486-402d-9550-460a99f305ac","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/2010\/0142\/files\/cosrx-35-generated-main_2004e301-ad2c-4723-97b9-dca330c3e6ed.png?v=1793437878","url":"https:\/\/ahvte.com\/products\/cosrx-the-hyaluronic-acid-3-serum-20ml","provider":"AHVTE","version":"1.0","type":"link"}