{"product_id":"prepaku-copper-peptide-serum-ghk-cu-ahk-cu-1-oz-lightweight-fast-absorbing","title":"PREPAKU Copper Peptide Serum GHK-Cu \u0026 AHK-Cu 1 oz – Lightweight, Fast-Absorbing","description":"\u003cp\u003e\u003cstrong\u003ePREPAKU GHK-Cu \u0026amp; AHK-Cu Copper Peptide Serum is a lightweight, non-greasy 1 oz topical serum combining 10% GHK-Cu and 5% AHK-Cu with licorice root and ginseng for a high-purity peptide treatment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated serum blends two copper peptides—GHK-Cu and AHK-Cu—in a lab-tested, minimal-ingredient base to deliver a smooth, fast-absorbing application. The formula is designed for daily use under moisturizers or makeup and balances peptide potency with botanical extracts for a refined sensory feel. The packaging is compact and travel-friendly, offering a single-ounce vial suited to at-home and on-the-go skincare routines.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the copper peptides in this serum differ from regular peptide serums?\u003c\/h3\u003e\n\n\u003cp\u003eGHK-Cu and AHK-Cu are specific copper-bound peptides that are distinct from generic peptide blends. They are included at defined concentrations to provide a targeted, consistent peptide profile rather than a proprietary, low-concentration mix.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e10% GHK-Cu and 5% AHK-Cu declared concentrations for transparency\u003c\/li\u003e\n  \u003cli\u003eCopper-bound peptides formulated in a minimalist, lab-verified base\u003c\/li\u003e\n  \u003cli\u003eReduced filler ingredients to prioritize active peptide delivery\u003c\/li\u003e\n  \u003cli\u003eEasy layering under creams and sunscreens with little residue\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the texture feel like and how should I use it in my routine?\u003c\/h3\u003e\n\n\u003cp\u003eThe serum absorbs quickly and leaves a non-greasy finish, making it suitable for morning or evening use. Apply a few drops to clean, dry skin after cleansing and before thicker treatments; follow with moisturizer or SPF in daytime routines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLight, fluid texture that spreads evenly across the face\u003c\/li\u003e\n  \u003cli\u003eUse 2–4 drops per application for full-face coverage\u003c\/li\u003e\n  \u003cli\u003eLayer under oil-based products or makeup without pilling\u003c\/li\u003e\n  \u003cli\u003eCompatible with most serums and moisturizers—test new combinations first\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy are licorice root and ginseng included in the formula?\u003c\/h3\u003e\n\n\u003cp\u003eLicorice root and ginseng are botanical extracts chosen to complement the peptide system and improve the serum’s sensory and formulation balance. They provide a neutral botanical profile that supports a smooth application and helps maintain formula stability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLicorice root extract included for a balanced botanical profile\u003c\/li\u003e\n  \u003cli\u003eGinseng extract added for formulation synergy and texture refinement\u003c\/li\u003e\n  \u003cli\u003eBoth serve as complementary ingredients without heavy fragrances\u003c\/li\u003e\n  \u003cli\u003eSelected to keep the formula minimalist and lab-verifiable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is product quality verified and what should I expect from the packaging?\u003c\/h3\u003e\n\n\u003cp\u003eThe serum follows a high-purity approach with lab testing to confirm concentration and consistency across batches. Packaging is practical and compact, protecting the formula while making it convenient to dispense measured doses.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBatch-tested to verify peptide concentrations and purity\u003c\/li\u003e\n  \u003cli\u003eMinimalist ingredient list to reduce potential irritants\u003c\/li\u003e\n  \u003cli\u003eCompact 1 oz size designed for portability and controlled dispensing\u003c\/li\u003e\n  \u003cli\u003eOpaque or protective vial to help maintain peptide stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PREPAKU’s copper peptide serum is aimed at skincare users who prefer concentrated, transparency-driven formulations and want a fast-absorbing, low-residue peptide product. It suits those who layer multiple treatments, travelers who need a small, stable vial, and buyers who look for declared ingredient concentrations rather than vague proprietary blends. If you have sensitive skin, perform a patch test and introduce the product gradually into your routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e10% GHK-Cu + 5% AHK-Cu Serum\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: How much should I apply per use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use 2–4 drops on clean skin, spread evenly, then layer moisturizer or SPF as needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this serum suitable under makeup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—its lightweight, non-greasy texture absorbs quickly and layers well under makeup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PREPAKU","offers":[{"title":"Default Title","offer_id":49633213382794,"sku":"B0GVS83J4J","price":72.41,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/prepaku-front-packaging.jpg?v=1782969953","url":"https:\/\/auviraskincare.com\/products\/prepaku-copper-peptide-serum-ghk-cu-ahk-cu-1-oz-lightweight-fast-absorbing","provider":"Auvira Beauty","version":"1.0","type":"link"}