{"product_id":"cosrx-the-6-peptide-skin-booster-serum","title":"COSRX The 6 Peptide Skin Booster Serum","description":"\n\u003ch2\u003eWhat is COSRX The 6 Peptide Skin Booster Serum?\u003c\/h2\u003e\n\u003cp\u003eCOSRX The 6 Peptide Skin Booster Serum is a featherlight first-step serum that combines six different peptides with niacinamide, hyaluronic acid and allantoin. It is designed to prime the skin right after cleansing, so that everything you apply afterwards feels more comfortable and works on better-hydrated skin.\u003c\/p\u003e\n\u003cp\u003eThe texture is close to water: it spreads instantly, sinks in within seconds and leaves no film, which makes it easy to wear in Pakistan's humid months. It comes in a 50ml bottle and a large 150ml size for people who like to layer it generously.\u003c\/p\u003e\n\u003ch3\u003eIs the COSRX 6 Peptide a toner or a serum?\u003c\/h3\u003e\n\u003cp\u003eIt sits between the two. COSRX calls it a booster: it goes on like a toner, right after cleansing, but it carries serum-level actives. You can use it instead of a toner or straight after one, and then follow with a targeted serum and moisturiser.\u003c\/p\u003e\n\n\u003ch2\u003eWhat does the COSRX peptide serum do? Benefits for your skin\u003c\/h2\u003e\n\u003ch3\u003eFirmer, bouncier-looking skin\u003c\/h3\u003e\n\u003cp\u003ePeptides are short chains of amino acids that act as messengers in the skin. A blend of several types supports skin that looks firmer and more elastic with regular use.\u003c\/p\u003e\n\u003ch3\u003eSmoother texture and softer fine lines\u003c\/h3\u003e\n\u003cp\u003eAcetyl hexapeptide-8 and other peptides in the formula are popular for helping early expression lines look softer, while adenosine supports a smoother surface.\u003c\/p\u003e\n\u003ch3\u003eBrighter, more even tone\u003c\/h3\u003e\n\u003cp\u003eNiacinamide helps dull skin look brighter and more even and keeps pores looking refined, which is useful for oily and combination skin.\u003c\/p\u003e\n\u003ch3\u003eHydration without heaviness\u003c\/h3\u003e\n\u003cp\u003eSodium hyaluronate, betaine and glycerin draw in water, and allantoin calms. The result is hydrated, comfortable skin without stickiness, even in summer.\u003c\/p\u003e\n\n\u003ch2\u003eCOSRX The 6 Peptide Skin Booster Serum key ingredients\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eIngredient\u003c\/th\u003e\n\u003cth\u003eWhy it is there\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper tripeptide-1\u003c\/td\u003e\n\u003ctd\u003eA well-known copper peptide that supports skin renewal and a firmer look\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetyl hexapeptide-8\u003c\/td\u003e\n\u003ctd\u003eHelps expression lines look softer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePalmitoyl tripeptide-8 and oligopeptide-68\u003c\/td\u003e\n\u003ctd\u003eSupport calm, even-looking skin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNiacinamide\u003c\/td\u003e\n\u003ctd\u003eBrightens and refines the look of pores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium hyaluronate\u003c\/td\u003e\n\u003ctd\u003eLightweight hydration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllantoin and adenosine\u003c\/td\u003e\n\u003ctd\u003eSoothing and smoothing support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDoes the COSRX peptide serum have copper peptides?\u003c\/h3\u003e\n\u003cp\u003eYes. Copper tripeptide-1 is one of the six peptides in the blend, which is a big part of why this serum is popular with people looking for an affordable peptide booster.\u003c\/p\u003e\n\n\u003ch2\u003eIs COSRX The 6 Peptide Skin Booster Serum right for your skin?\u003c\/h2\u003e\n\u003ch3\u003eOily and combination skin\u003c\/h3\u003e\n\u003cp\u003eThe watery texture and niacinamide make it a natural fit. It hydrates without adding shine.\u003c\/p\u003e\n\u003ch3\u003eDry skin\u003c\/h3\u003e\n\u003cp\u003eDry skin loves it as a hydrating base. Pat on two or three layers and follow with a richer cream.\u003c\/p\u003e\n\u003ch3\u003eAcne-prone skin\u003c\/h3\u003e\n\u003cp\u003eIt contains nothing heavy and pairs well with acne routines, helping skin stay hydrated while you use exfoliating cleansers such as the \u003ca href=\"\/products\/cosrx-salicylic-acid-daily-gentle-cleanser-150ml\"\u003eCOSRX Salicylic Acid Daily Gentle Cleanser\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSensitive skin\u003c\/h3\u003e\n\u003cp\u003eThe formula is gentle, but niacinamide occasionally causes a brief tingle on very reactive skin. Start once a day and patch-test first.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use COSRX The 6 Peptide Skin Booster Serum (morning and night)\u003c\/h2\u003e\n\u003ch3\u003eWhen to use the 6 peptide booster\u003c\/h3\u003e\n\u003cp\u003eUse it as the first step after cleansing, morning and evening. Because it is so light, it goes before thicker serums, ampoules and creams.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCleanse with a gentle cleanser such as the \u003ca href=\"\/products\/cosrx-low-ph-good-morning-cleanser-150ml\"\u003eCOSRX Low pH Good Morning Cleanser\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eDispense a few drops into your palms and press over the face and neck, avoiding the eyes and lips.\u003c\/li\u003e\n\u003cli\u003eLayer a second or third time if your skin feels thirsty.\u003c\/li\u003e\n\u003cli\u003eFollow with your treatment serum, moisturiser and, in the morning, sunscreen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCan I use COSRX The 6 Peptide Skin Booster Serum with retinol?\u003c\/h3\u003e\n\u003cp\u003eYes, and they make a good team. Apply the peptide booster first, let it absorb, then use your retinol, such as the \u003ca href=\"\/products\/celimax-the-vita-a-retinol-shot-tightening-serum-30ml\"\u003ecelimax The Vita-A Retinol Shot\u003c\/a\u003e. The extra hydration helps skin cope with retinoid dryness.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with vitamin C?\u003c\/h3\u003e\n\u003cp\u003eYes. A common pairing is vitamin C in the morning, for example the \u003ca href=\"\/products\/cosrx-the-vitamin-c-23-serum-20ml\"\u003eCOSRX The Vitamin C 23 Serum\u003c\/a\u003e, layered after the booster, and peptides again at night.\u003c\/p\u003e\n\n\u003ch2\u003eCOSRX The 6 Peptide Skin Booster Serum results: how long until you see a difference?\u003c\/h2\u003e\n\u003cp\u003eSkin feels softer and more hydrated straight away. Smoother texture and a brighter look usually show within three to four weeks of twice-daily use, while firmness and fine lines need two to three months of consistency.\u003c\/p\u003e\n\u003ch3\u003eDoes it have side effects?\u003c\/h3\u003e\n\u003cp\u003eSide effects are rare. A mild tingle from niacinamide may happen on sensitive skin in the first days. Stop if you see persistent redness or bumps.\u003c\/p\u003e\n\n\u003ch2\u003eCOSRX 6 Peptide vs snail mucin and PDRN serums\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e6 Peptide Skin Booster\u003c\/th\u003e\n\u003cth\u003eAdvanced Snail 96 Mucin Essence\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain goal\u003c\/td\u003e\n\u003ctd\u003eFirmness, texture, early lines\u003c\/td\u003e\n\u003ctd\u003eHydration, comfort, repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTexture\u003c\/td\u003e\n\u003ctd\u003eWater-light\u003c\/td\u003e\n\u003ctd\u003eSlightly stringy essence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eAnyone starting anti-ageing care\u003c\/td\u003e\n\u003ctd\u003eDehydrated, stressed skin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe two layer well: booster first, then the \u003ca href=\"\/products\/cosrx-advanced-snail-96-mucin-power-essence\"\u003eCOSRX Advanced Snail 96 Mucin Power Essence\u003c\/a\u003e. PDRN serums focus more on bounce and recovery; if that is your interest, browse our \u003ca href=\"\/collections\/ing-peptide\"\u003epeptides and collagen edit\u003c\/a\u003e. For a toner-style alternative, the \u003ca href=\"\/products\/tirtir-milk-skin-toner\"\u003eTIRTIR Milk Skin Toner\u003c\/a\u003e is a milky, hydrating option.\u003c\/p\u003e\n\n\u003ch2\u003eA simple COSRX peptide routine for every season in Pakistan\u003c\/h2\u003e\n\u003ch3\u003eSummer and monsoon\u003c\/h3\u003e\n\u003cp\u003eWhen the air is heavy and skin feels sticky by noon, keep it minimal: gentle cleanser, one or two layers of the peptide booster, a light gel moisturiser and sunscreen. The booster gives you hydration and anti-ageing care in a texture that will not add shine.\u003c\/p\u003e\n\u003ch3\u003eWinter\u003c\/h3\u003e\n\u003cp\u003eCold, dry air from November to February pulls moisture out of the skin. Layer the booster three times on damp skin, add a hydrating essence, and finish with a richer cream at night so the peptides work on comfortable, well-cushioned skin.\u003c\/p\u003e\n\u003ch4\u003eWho should skip it\u003c\/h4\u003e\n\u003cp\u003eIf you know you react to niacinamide, or your skin is currently broken, sunburnt or very inflamed, wait until it settles before introducing a new serum.\u003c\/p\u003e\n\n\u003ch2\u003eCOSRX The 6 Peptide Skin Booster Serum price in Pakistan\u003c\/h2\u003e\n\u003cp\u003eThere are two sizes: 50ml for trying it out and 150ml for daily layering, which is the better value if you use several layers. Both current prices are shown live on this page.\u003c\/p\u003e\n\n\u003ch2\u003eOriginal vs fake COSRX The 6 Peptide Skin Booster Serum: how to check\u003c\/h2\u003e\n\u003cp\u003eCOSRX is one of the most copied K-beauty brands. On a genuine bottle the label is sharp and evenly aligned, there is a printed batch and expiry date, the liquid is clear and runny, and there is no strong scent. Unusually low prices from unknown sellers are the biggest warning sign.\u003c\/p\u003e\n\u003cp\u003eYESBEAUTY is an authentic seller of COSRX in Pakistan, and every bottle is sourced directly from COSRX's official distribution channels in Seoul, Korea. If a product is ever found inauthentic, our \u003ca href=\"\/pages\/authenticity-promise\"\u003eAuthenticity Promise\u003c\/a\u003e gives you a 7-day return guarantee. See every product in the \u003ca href=\"\/collections\/cosrx\"\u003eCOSRX collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eIs COSRX a good peptide serum? Where it fits among anti-ageing serums in Pakistan\u003c\/h2\u003e\n\u003cp\u003eFor an affordable, easy-to-layer peptide step, it is one of the most practical picks in our \u003ca href=\"\/collections\/serums\"\u003eserums and ampoules range\u003c\/a\u003e. Pair it with a niacinamide serum such as the \u003ca href=\"\/products\/anua-peach-70-niacinamide-serum-30ml\"\u003eANUA Peach 70% Niacinamide Serum\u003c\/a\u003e for glow, or read our guide to \u003ca href=\"\/collections\/concern-ageing\"\u003eageing skincare\u003c\/a\u003e to build a complete routine.\u003c\/p\u003e\n\u003ch3\u003eStoring it in Pakistan's heat\u003c\/h3\u003e\n\u003cp\u003eKeep the cap closed and store the bottle in a cool, shaded place. Use it within the period shown on the pack after opening.\u003c\/p\u003e\n","brand":"COSRX","offers":[{"title":"50ml","offer_id":67806488625543,"sku":"CSX-SR-024-50ML","price":3980.0,"currency_code":"PKR","in_stock":false},{"title":"150ml","offer_id":67806488658311,"sku":"CSX-SR-024-150ML","price":5280.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1112\/5620\/7751\/files\/cosrx-the-6-peptide-skin-booster-serum-1.jpg?v=1793180307","url":"https:\/\/yesbeauty.pk\/products\/cosrx-the-6-peptide-skin-booster-serum","provider":"YESBEAUTY","version":"1.0","type":"link"}