{"product_id":"cosrx-alpha-arbutin-discoloration-hydrogel-face-masks-3-pack-overnight-brightening-with-niacinamide-collagen","title":"COSRX Alpha-Arbutin Discoloration Hydrogel Face Masks 3-Pack — Overnight Brightening with Niacinamide \u0026 Collagen","description":"\u003cp\u003e\u003cstrong\u003eCOSRX The Alpha-Arbutin Discoloration Care Hydrogel Face Mask is an overnight, collagen-infused hydrogel mask formulated to hydrate skin while targeting uneven tone and visible dark spots.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis trio of travel-ready hydrogel masks combines alpha-arbutin, niacinamide, glutathione and tranexamic acid in a low-irritation sheet designed to cling to skin and deliver concentrated actives. The mask’s gel becomes transparent as it releases ingredients, leaving behind a moisture-rich essence and a smoother-looking surface. Clinical testing on a small group reported improved radiance and smoother skin texture after single use, making these masks a convenient step for evenings, targeted treatments, or travel skin-care emergencies.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this hydrogel mask improve appearance overnight?\u003c\/h3\u003e\n\u003cp\u003eThe hydrogel matrix locks moisture against the skin so active ingredients can penetrate without evaporating. Ingredients like alpha-arbutin and niacinamide support a more even-looking complexion, while collagen and adenosine address visible texture and firmness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHydrogel film adheres closely for better ingredient delivery.\u003c\/li\u003e\n  \u003cli\u003eAlpha-arbutin targets pigmentation discoloration.\u003c\/li\u003e\n  \u003cli\u003eNiacinamide refines skin texture and boosts radiance.\u003c\/li\u003e\n  \u003cli\u003eLow-molecular-weight collagen helps the skin feel plumper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key actives and what do they do?\u003c\/h3\u003e\n\u003cp\u003eEach mask blends several proven cosmetic actives rather than a single-ingredient claim. Alpha-arbutin works on pigmentation, niacinamide smooths and brightens, glutathione and ferulic acid support antioxidant balance, and tranexamic acid is included for its targeted effect on discoloration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlpha-arbutin — assists in reducing the appearance of dark spots.\u003c\/li\u003e\n  \u003cli\u003eNiacinamide — improves texture and evens tone.\u003c\/li\u003e\n  \u003cli\u003eGlutathione \u0026amp; ferulic acid — antioxidant support for stressed skin.\u003c\/li\u003e\n  \u003cli\u003eTranexamic acid — commonly used to address visible hyperpigmentation concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the mask for best results?\u003c\/h3\u003e\n\u003cp\u003eFor optimal delivery, apply after cleansing and any lightweight toner or serum. Remove the protective films, smooth the mask over the face, and leave it on for 2–3 hours or overnight until the gel turns transparent. After removal, massage any remaining essence into the skin; follow routine as needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Cleanse and tone to prep the skin.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Apply mask and relax for 2–3 hours or overnight.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Remove and gently pat leftover essence into skin.\u003c\/li\u003e\n  \u003cli\u003eTip: Patch test before first use and avoid if irritation occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any safety tips or recommended precautions?\u003c\/h3\u003e\n\u003cp\u003ePatch testing is recommended on the body 24 hours before first facial use to check for sensitivity. If you experience redness, stinging, or swelling, discontinue use and consult a healthcare professional. The formula contains multiple active ingredients, so introduce it into your routine gradually if you use other exfoliating acids or strong actives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways perform a 24-hour patch test before first use.\u003c\/li\u003e\n  \u003cli\u003eStop use and seek advice if irritation occurs.\u003c\/li\u003e\n  \u003cli\u003eAvoid combining with high concentrations of other exfoliants at the same time.\u003c\/li\u003e\n  \u003cli\u003eSuitable for occasional targeted treatments and overnight use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These COSRX hydrogel masks are designed for people seeking a compact, potent treatment to address uneven skin tone, travel-friendly hydration, or an overnight glow boost without adding heavy creams. They suit anyone wanting a non-greasy, adhesive mask experience that layers well into evening routines—particularly those already using brightening or collagen-supporting products. Not recommended for those with known sensitivities to any listed ingredients; perform a patch test first.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater, Glycerin, Acrylates Copolymer, Niacinamide, 1,2-Hexanediol, Ceratonia Siliqua (Carob) Gum, Chondrus Crispus, Agar, Betaine, Sclerotium Gum, Potassium Chloride, Alpha-Arbutin, Erythritol, Sucrose, Cellulose Gum, Polyglyceryl-10 Laurate, Panthenol, Allantoin, Acetyl Glucosamine, Xanthan Gum, Ethylhexylglycerin, Adenosine, Theobroma Cacao (Cocoa) Seed Extract, Hydrolyzed Collagen, Sodium Phytate, Hydrogenated Lecithin, Cetearyl Alcohol, Stearic Acid, Pentylene Glycol, Ferulic Acid, Ceramide NP, Sodium Hyaluronate, Tocopherol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Ceramide NS, Cholesterol, Phytosphingosine, Hyaluronic Acid, Ceramide AP, Ceramide AS, Hydrolyzed Sodium Hyaluronate, Glutathione, Ceramide EOP\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I wear this mask overnight?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the mask can be worn overnight; remove if you feel irritation. Clinical use suggests 2–3 hours or overnight until transparent.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the mask?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use 1–3 times weekly depending on sensitivity and other actives in your routine. Adjust frequency if irritation appears.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":53436312093019,"sku":"B0F83CBTVB","price":26.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/cosrx-hydrogel-mask-front-pouch.jpg?v=1782325896","url":"https:\/\/remediesbeauty.co.uk\/products\/cosrx-alpha-arbutin-discoloration-hydrogel-face-masks-3-pack-overnight-brightening-with-niacinamide-collagen","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}