{"product_id":"cosrx-6-peptide-booster","title":"COSRX 6 Peptide Booster","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eMulti-peptide care for firmer, smoother and more radiant-looking skin\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCOSRX The 6 Peptide Skin Booster Serum 150ml\u003c\/strong\u003e is a lightweight Korean first-step serum designed to target multiple skin concerns at once, including dehydration, uneven texture, visible pores, dullness and loss of firmness.\u003c\/p\u003e\n\u003cp\u003ePowered by a \u003cstrong\u003e6 Peptide Complex\u003c\/strong\u003e, alongside \u003cstrong\u003eNiacinamide, Hyaluronic Acid, Amino Acids and Adenosine\u003c\/strong\u003e, the formula helps improve hydration, elasticity and overall skin texture while preparing the skin for the next steps in your routine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003e• Helps improve skin firmness and elasticity.\u003c\/p\u003e\n\u003cp\u003e• Helps smooth uneven and rough-looking texture.\u003c\/p\u003e\n\u003cp\u003e• Supports the appearance of refined pores.\u003c\/p\u003e\n\u003cp\u003e• Provides lightweight, lasting hydration.\u003c\/p\u003e\n\u003cp\u003e• Helps improve dull and uneven-looking skin tone.\u003c\/p\u003e\n\u003cp\u003e• Supports a stronger, healthier-looking skin barrier.\u003c\/p\u003e\n\u003cp\u003e• Helps improve the appearance of fine lines.\u003c\/p\u003e\n\u003cp\u003e• Lightweight, non-sticky toner-like texture.\u003c\/p\u003e\n\u003cp\u003e• Prepares the skin for subsequent serums and moisturisers.\u003c\/p\u003e\n\u003cp\u003e• Suitable for all skin types, including sensitive and blemish-prone skin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Ingredients\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003e6 Peptide Complex\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eA carefully selected combination of six peptides designed to address multiple concerns, including firmness, elasticity, pores, texture, radiance and overall skin condition.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eHyaluronic Acid\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHelps attract and retain moisture within the skin, supporting lasting hydration and a softer, plumper appearance.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eNiacinamide\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHelps improve the appearance of dullness and uneven skin tone while supporting smoother, more balanced-looking skin.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eAdenosine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHelps support skin elasticity and improve the appearance of fine lines.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eNatural Moisturising Factors \u0026amp; Amino Acids\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHelp maintain moisture and support the skin barrier for a hydrated, comfortable complexion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003e• Normal skin\u003c\/p\u003e\n\u003cp\u003e• Dry skin\u003c\/p\u003e\n\u003cp\u003e• Dehydrated skin\u003c\/p\u003e\n\u003cp\u003e• Combination skin\u003c\/p\u003e\n\u003cp\u003e• Oily skin\u003c\/p\u003e\n\u003cp\u003e• Sensitive skin\u003c\/p\u003e\n\u003cp\u003e• Blemish-prone skin\u003c\/p\u003e\n\u003cp\u003e• Visible pores\u003c\/p\u003e\n\u003cp\u003e• Uneven skin texture\u003c\/p\u003e\n\u003cp\u003e• Dull-looking skin\u003c\/p\u003e\n\u003cp\u003e• Fine lines and early signs of ageing\u003c\/p\u003e\n\u003cp\u003e• Loss of firmness and elasticity\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eUse immediately after cleansing as the first treatment step of your skincare routine.\u003c\/p\u003e\n\u003cp\u003eApply \u003cstrong\u003e2–3 pumps\u003c\/strong\u003e evenly over the face and gently pat into the skin until absorbed.\u003c\/p\u003e\n\u003cp\u003eFollow with your preferred essence, ampoule or serum, then finish with moisturiser.\u003c\/p\u003e\n\u003cp\u003eUse morning and evening. During your morning routine, finish with sunscreen.\u003c\/p\u003e\n\u003cp\u003eThe lightweight formula is specifically designed to work as a first-step booster before other skincare treatments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWhy Choose COSRX?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCOSRX is a South Korean skincare brand\u003c\/strong\u003e recognised for ingredient-focused formulas designed to address specific skin concerns through straightforward everyday routines.\u003c\/p\u003e\n\u003cp\u003eUnlike a traditional serum focused on a single concern, \u003cstrong\u003eThe 6 Peptide Skin Booster Serum\u003c\/strong\u003e combines six peptides with hydrating and skin-conditioning ingredients to provide multi-purpose care for hydration, texture, firmness, pores and radiance.\u003c\/p\u003e\n\u003cp\u003eCOSRX also reports clinical testing showing improvements in hydration, texture, clarity, radiance and skin density after consistent use. The formula has additionally undergone sensitive-skin irritation and non-comedogenic testing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat does COSRX The 6 Peptide Skin Booster Serum do?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eIt is a multi-purpose first-step serum designed to improve hydration, firmness, texture, radiance and the appearance of pores while preparing the skin for subsequent skincare products. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDoes it contain six different peptides?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. The formula contains a six-peptide complex including \u003cstrong\u003eAcetyl Hexapeptide-8, Copper Tripeptide-1, sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68 and Palmitoyl Tripeptide-8\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhen should I apply it?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eApply it immediately after cleansing, before thicker essences, ampoules, serums and moisturisers. COSRX describes it as a first-step serum with a lightweight, toner-like consistency.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eIs it suitable for sensitive skin?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. COSRX states that the formula has undergone sensitive-skin irritation testing and is suitable for sensitive skin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eIs it suitable for blemish-prone skin?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. The product has been non-comedogenic tested on blemish-prone skin, according to COSRX.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCan I use it every day?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. It can be incorporated into both morning and evening skincare routines.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCan I use it with Snail Mucin?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. COSRX recommends applying the Peptide Skin Booster first, allowing it to absorb, and then following with a snail mucin product such as the \u003cstrong\u003eAdvanced Snail 96 Mucin Power Essence\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCan I use it with Vitamin C, Niacinamide or Hyaluronic Acid?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. COSRX specifically recommends the peptide booster alongside Vitamin C, Niacinamide and Hyaluronic Acid products.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDoes it feel heavy or sticky?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eNo. It has a lightweight, toner-like consistency designed to absorb quickly without leaving a heavy residue.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eHow much product does it contain?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe full-size version shown contains \u003cstrong\u003e150ml (5.07 fl. oz.)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWhy Shop With Us?\u003c\/h3\u003e\n\u003cp\u003e• 100% authentic products sourced from trusted suppliers.\u003c\/p\u003e\n\u003cp\u003e• Fast and reliable tracked delivery across Europe.\u003c\/p\u003e\n\u003cp\u003e• Secure checkout with encrypted payments.\u003c\/p\u003e\n\u003cp\u003e• Carefully packaged to ensure every order arrives safely.\u003c\/p\u003e\n\u003cp\u003e• Dedicated customer support whenever you need assistance.\u003c\/p\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":51913512190247,"sku":null,"price":33.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/7660\/2151\/files\/converted_image_355317f4-da94-4025-a4e0-ee06808f9d6b.webp?v=1787495019","url":"https:\/\/www.cutelleshop.com\/products\/cosrx-6-peptide-booster","provider":"CUTELLE","version":"1.0","type":"link"}