{"product_id":"cosrx-6x-peptide-collagen-skin-booster-toner-serum-mini-1-01-fl-oz-lightweight-peptide-prep-with-ghk-cu","title":"COSRX 6X Peptide Collagen Skin Booster Toner Serum Mini 1.01 fl oz — Lightweight Peptide Prep with GHK‑Cu","description":"\u003cp\u003e\u003cstrong\u003eCOSRX Mini 6X Peptide Collagen Skin Booster Toner Serum is a travel-sized, toner-texture peptide serum (1.01 fl oz) formulated to prep and strengthen skin with a concentrated peptide complex including copper peptide GHK-Cu.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact version of COSRX's peptide skin booster delivers a lightweight, fast-absorbing formula designed for trial runs or packing in a carry-on. It combines six targeted peptides to support skin elasticity, help minimize the appearance of pores and fine lines, and create a smoother canvas for layering moisturizers and treatments. The texture reads like a hydrating toner while offering serum potency, making it a versatile first step after cleansing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum fit into a daily routine?\u003c\/h3\u003e\n\n\u003cp\u003eUse the mini peptide serum immediately after cleansing while skin is still slightly damp. Its toner-like consistency soaks in quickly, allowing subsequent serums and creams to layer effectively without pilling. Because it acts as a prep step, it helps other actives absorb more evenly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eApply 2–3 pumps onto palm and press gently over face and neck.\u003c\/li\u003e\n  \u003cli\u003eFollow with hydrating essences like COSRX Snail 96 or a targeted retinol cream.\u003c\/li\u003e\n  \u003cli\u003eSuitable as both morning and evening routine first step when using sunscreen or actives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients are inside and what do they do?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula centers on a six-peptide complex and includes copper peptide GHK-Cu, known in skincare as a multifunctional peptide. These ingredients work together to support the skin’s texture and surface resilience without heavy oils or sticky residues. The overall aim is improved bounce and a more refined look to pores and fine lines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSix peptides target firmness, renewal, and skin tone balance.\u003c\/li\u003e\n  \u003cli\u003eGHK-Cu (copper peptide) supports surface resilience and repair support.\u003c\/li\u003e\n  \u003cli\u003eToner-like base for quick absorption and easy layering beneath moisturizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this travel size effective compared with the full bottle?\u003c\/h3\u003e\n\n\u003cp\u003eThe 1.01 fl oz miniature contains the same active peptide blend as the full-size product, so you can assess compatibility and visible texture improvements during a shorter time frame. It’s ideal for testing tolerance with other actives like retinol, or for carrying in restricted luggage. The smaller volume also lets you maintain a compact routine without sacrificing ingredient potency.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSame formula concentration as the standard size for accurate trial results.\u003c\/li\u003e\n  \u003cli\u003eCompact packaging meets most carry-on and travel-regulations.\u003c\/li\u003e\n  \u003cli\u003eGood for short trips, gym bags, or sampling before committing to full size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should sensitive or combination skin use this product?\u003c\/h3\u003e\n\n\u003cp\u003eThe lightweight texture suits combination and oily-prone skin because it layers without adding weight, while the peptide complex is generally well tolerated. If you have sensitive skin, introduce it gradually and pair with soothing hydrators. Discontinue use if irritation occurs and consult a skin specialist for persistent reactions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStart with every-other-day application to monitor tolerance.\u003c\/li\u003e\n  \u003cli\u003eCombine with calming essences or low-irritant moisturizers if needed.\u003c\/li\u003e\n  \u003cli\u003eAvoid simultaneous strong actives until compatibility is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This COSRX mini peptide booster is intended for anyone wanting a travel-friendly way to test or maintain a peptide-rich layering step—especially those concerned with dullness, texture, or early signs of skin laxity. It’s useful for routine builders, frequent travelers, and first-time peptide users seeking a lightweight, easy-to-layer serum that primes skin for subsequent products without heavy residues.\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 use this serum with retinol?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—layer the peptide serum first, then apply retinol after. Introduce slowly to monitor sensitivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much product is in the mini bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The travel-sized bottle contains 1.01 fluid ounces (30 mL) of serum.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":58358617145731,"sku":"B0CY15LSYM","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/cosrx-mini-peptide-front-packaging.jpg?v=1782755773","url":"https:\/\/origin-beauty.com\/products\/cosrx-6x-peptide-collagen-skin-booster-toner-serum-mini-1-01-fl-oz-lightweight-peptide-prep-with-ghk-cu","provider":"Origin Beauty","version":"1.0","type":"link"}