{"product_id":"popozuda-ghk-cu-copper-peptide-serum","title":"Popozuda GHK-Cu Copper Peptide Facial Serum – Pro-Age Care with Exosomes, Niacinamide \u0026 Glutathione – 1.01 fl oz (30 ml)","description":"\u003cstyle\u003e\n  .mkpbr-adeus {\n    --mkpbr-orange: #ff6b4a;\n    --mkpbr-orange-dark: #e85a37;\n    --mkpbr-black: #111111;\n    --mkpbr-muted: #666666;\n    --mkpbr-soft: #faf9f7;\n    --mkpbr-line: #ececec;\n    --mkpbr-white: #ffffff;\n    color: var(--mkpbr-black);\n    font-family: inherit;\n    font-size: 16px;\n    line-height: 1.65;\n  }\n  .mkpbr-adeus *, .mkpbr-adeus *::before, .mkpbr-adeus *::after { box-sizing: border-box; }\n  .mkpbr-adeus h2, .mkpbr-adeus h3, .mkpbr-adeus p { margin-top: 0; }\n  .mkpbr-adeus h2 { margin-bottom: 14px; color: var(--mkpbr-black); font-size: clamp(24px, 4vw, 34px); line-height: 1.2; }\n  .mkpbr-adeus h3 { margin-bottom: 8px; color: var(--mkpbr-black); font-size: 18px; line-height: 1.35; }\n  .mkpbr-adeus a { color: var(--mkpbr-orange-dark); font-weight: 600; text-underline-offset: 3px; }\n  .mkpbr-adeus__intro { padding: clamp(24px, 5vw, 42px); border-left: 5px solid var(--mkpbr-orange); border-radius: 0 16px 16px 0; background: var(--mkpbr-soft); }\n  .mkpbr-adeus__intro p { max-width: 820px; margin-bottom: 12px; color: var(--mkpbr-muted); font-size: 17px; }\n  .mkpbr-adeus__intro p:last-child { margin-bottom: 0; }\n  .mkpbr-adeus__section { padding: 34px 0; border-bottom: 1px solid var(--mkpbr-line); }\n  .mkpbr-adeus__section-title { margin-bottom: 18px; font-size: 24px; }\n  .mkpbr-adeus__steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 0 0 18px; padding: 0; list-style: none; counter-reset: adeus-step; }\n  .mkpbr-adeus__steps li { position: relative; padding: 54px 18px 18px; border-radius: 14px; background: var(--mkpbr-soft); counter-increment: adeus-step; }\n  .mkpbr-adeus__steps li::before { position: absolute; top: 16px; left: 18px; display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: var(--mkpbr-orange); color: var(--mkpbr-white); content: counter(adeus-step); font-size: 14px; font-weight: 700; }\n  .mkpbr-adeus__content-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin: 0 0 18px; padding: 0; list-style: none; }\n  .mkpbr-adeus__content-list \u003e li { padding: 20px; border: 1px solid var(--mkpbr-line); border-radius: 14px; background: var(--mkpbr-white); }\n  .mkpbr-adeus__content-list \u003e li p:last-child { margin-bottom: 0; }\n  @media (max-width: 749px) { .mkpbr-adeus__content-list, .mkpbr-adeus__steps { grid-template-columns: 1fr; } .mkpbr-adeus__section { padding: 28px 0; } }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003cp\u003e\u003cstrong\u003ePopozuda GHK-Cu Copper Peptide Facial Serum – 1.01 fl oz (30 ml)\u003c\/strong\u003e is a leave-on pro-age face serum made in Brazil, built around \u003cstrong\u003eGHK-Cu (copper tripeptide) at 1%\u003c\/strong\u003e combined with \u003cstrong\u003eexosomes at 0.03%\u003c\/strong\u003e, \u003cstrong\u003eniacinamide\u003c\/strong\u003e, \u003cstrong\u003eglutathione\u003c\/strong\u003e and a \u003cstrong\u003epeptide complex\u003c\/strong\u003e. It comes in a 30 ml blue glass bottle with a dropper, inside a printed carton.\u003c\/p\u003e\n\u003cp\u003ePopozuda is one of Brazil's most talked-about direct-to-consumer beauty brands, and GHK-Cu is its most advanced skincare launch: a lightweight, fast-absorbing fluid designed to sit at the treatment step of an evening routine. With continued use it helps skin look firmer and more elastic, softens the appearance of fine lines and improves the look of texture, so the face appears more even, luminous and revitalized.\u003c\/p\u003e\n\u003cp\u003eThis is the authentic Brazilian formula, sourced in Brazil and shipped worldwide from MKPBR with full tracking and duties paid.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul class=\"mkpbr-adeus__content-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHK-Cu 1%:\u003c\/strong\u003e the copper peptide the brand puts on the label, at a concentration it declares openly – the centrepiece of the pro-age formula.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExosomes 0.03%:\u003c\/strong\u003e a next-generation cosmetic ingredient the brand includes to support the look of renewal, radiance and vitality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide + glutathione:\u003c\/strong\u003e a duo the brand describes as antioxidant support, helping skin look even, healthy and revitalized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeptide complex:\u003c\/strong\u003e an additional blend of peptides that rounds out the pro-age approach of the formula.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmness and elasticity:\u003c\/strong\u003e with continued use, skin looks firmer and more elastic and fine lines appear softened.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight fluid texture:\u003c\/strong\u003e a watery serum that spreads easily and absorbs quickly, with no heavy or greasy finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrazilian origin:\u003c\/strong\u003e formulated and produced in Brazil by Popozuda, in a 30 ml blue glass dropper bottle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow To Use\u003c\/h2\u003e\n\u003col class=\"mkpbr-adeus__steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart clean\u003c\/strong\u003eBegin with clean, completely dry skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply a few drops\u003c\/strong\u003eDispense a few drops onto the face and spread gently until fully absorbed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish the routine\u003c\/strong\u003eFollow with your moisturizer. During the day, always finish with sunscreen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Tip:\u003c\/strong\u003e the brand recommends daily use, preferably at night. It can be applied to the forehead and temples, the eye contour area, the cheeks, and the chin and jawline. Avoid direct contact with the eyes and do not apply on the eyelids. Do not use on irritated or broken skin.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eIngredients (Highlights)\u003c\/h2\u003e\n\u003cul class=\"mkpbr-adeus__content-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHK-Cu 1% (Copper Tripeptide-1):\u003c\/strong\u003e a copper peptide widely used in pro-age skincare; the brand associates it with the look of firmness, elasticity and softened fine lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExosomes 0.03%:\u003c\/strong\u003e a newer-generation cosmetic ingredient the brand includes to support the appearance of renewal and luminosity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide (Vitamin B3):\u003c\/strong\u003e a well-known skincare ingredient that helps skin look even and comfortable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlutathione:\u003c\/strong\u003e described by the brand as antioxidant support, paired with niacinamide in the formula.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeptide complex:\u003c\/strong\u003e a blend of peptides that completes the pro-age combination of actives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFull ingredient list (INCI):\u003c\/strong\u003e the complete INCI list is not published by the brand on the product page at the time of writing. The declared actives and their concentrations are GHK-Cu 1%, exosomes 0.03%, niacinamide, glutathione and a peptide complex. Always check the packaging, as the label is the most current information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarnings: For external use only. Avoid direct contact with the eyes and do not apply on the eyelids. Do not use on irritated or broken skin. Skin response varies from person to person – if you notice irritation or discomfort, discontinue use and seek professional advice. Patch test before first use. Keep out of reach of children. During the day, always finish your routine with sunscreen.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePopozuda\u003c\/strong\u003e is a Brazilian direct-to-consumer beauty brand that built its name on body and skin care rituals sold straight to its own community, and grew into one of the country's most recognisable independent beauty labels. GHK-Cu is its pro-age facial launch, bringing copper peptide and exosome technology to the everyday Brazilian skincare routine.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes this formula different from a basic serum?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt combines GHK-Cu 1%, exosomes 0.03%, niacinamide, glutathione and a peptide complex in a single step, so several pro-age ingredients sit in one bottle instead of being spread across different products.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I use it, morning or night?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe brand recommends daily use, preferably at night. It goes on after cleansing and before heavier products such as moisturizers. If you use it in the morning, always finish with sunscreen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere on the face can I apply it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOn the forehead and temples, the eye contour area, the cheeks, and the chin and jawline. Avoid direct contact with the eyes and do not apply it on the eyelids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it with other actives?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSkin response varies from person to person. If you already use other treatment serums or prescription products, introduce it gradually and check with a skincare professional. Discontinue use if irritation or discomfort appears.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the packaging in Portuguese?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This is the authentic Brazilian product, so the bottle and carton are labeled in Portuguese – the front reads GHK-CU Copper Peptide Serum, Sérum com complexo rejuvenescedor, 30ml. The English information you need is in this listing.\u003c\/p\u003e\n\u003cp\u003eDiscover more Brazilian beauty favorites at \u003ca href=\"https:\/\/mkpbr.com\/collections\/popozuda\" target=\"_blank\" rel=\"noopener\"\u003ePopozuda Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eBrazilian pro-age skincare, a few drops at a time.\u003c\/h2\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 18px; background: #F6F7FB; border: 1px solid #E7E9F3; border-radius: 14px; padding: 12px; color: rgba(20,32,62,.74); font-size: 12.5px; line-height: 1.6; max-width: 100%; box-sizing: border-box; overflow: hidden;\"\u003e\n\u003cstrong style=\"color: #14203e;\"\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-de\/pages\/disclaimers\" style=\"color: rgba(20,32,62,.74); text-decoration: underline;\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e","brand":"Popozuda","offers":[{"title":"Default Title","offer_id":54345961537852,"sku":"MKPBR2024-5320","price":33.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/popozuda-ghk-cu-copper-peptide-serum-30ml-blue-dropper-bottle-and-carton-buy-now-at-mkpbr-com-worldwide-shipping.webp?v=1788548297","url":"https:\/\/mkpbr.com\/en-de\/products\/popozuda-ghk-cu-copper-peptide-serum","provider":"MKPBR - Shine Like a Brazilian","version":"1.0","type":"link"}