{"product_id":"ghk-cu-copper-peptide-serum","title":"Serum 48 GHK-Cu Copper Peptide Serum 1.2%","description":"\u003cp\u003e\u003cstrong\u003eThree amino acids. One copper ion. Skin that behaves younger than it is.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGHK-Cu is a copper peptide your own skin produces — and produces steadily less of after 30. Serum 48 puts it back at \u003cstrong\u003e1.2%\u003c\/strong\u003e, above the 0.1–1% where most copper peptide serums stop. One dropper on clean skin, morning or night.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports the skin's own collagen and elastin production for firmer-looking skin\u003c\/li\u003e\n\u003cli\u003eHelps soften the look of fine lines and refine uneven texture\u003c\/li\u003e\n\u003cli\u003eSupports the skin barrier and a calmer, more even-looking complexion\u003c\/li\u003e\n\u003cli\u003eLightweight, fast-absorbing, fragrance-free — layers under everything\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 1.2%\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCopper peptides are signal molecules, not scrubs. They tell fibroblasts — the cells that build collagen types I and III, elastin and glycosaminoglycans — to get back to work. GHK-Cu has been studied since its discovery in human plasma in the early 1970s, and the mechanism is well documented: collagen and elastin signalling, antioxidant enzyme support, and a calming effect on the inflammatory cascade behind dull, tired-looking skin.\u003c\/p\u003e\n\u003cp\u003eThe catch is dose and stability. GHK-Cu is water-loving and charged, so it needs a properly built base to work through — and most commercial serums sit between 0.1% and 1%. Serum 48 is formulated at 1.2% in a pH-balanced, fragrance-free base, in tinted glass with a dropper, so the copper complex stays intact from first drop to last.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCleanse and pat dry.\u003c\/li\u003e\n\u003cli\u003e4–6 drops across face and neck.\u003c\/li\u003e\n\u003cli\u003eWait 60 seconds, then follow with moisturiser — and SPF in the morning.\u003c\/li\u003e\n\u003cli\u003eOnce daily, morning or evening. Every day.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eLayering note:\u003c\/strong\u003e keep pure vitamin C (L-ascorbic acid) and direct acids (AHA\/BHA) to the opposite end of the day — low pH can destabilise the peptide. Niacinamide, hyaluronic acid, moisturisers and oils layer fine. If you use retinol, alternate evenings while your skin settles in.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat to expect\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 1–2:\u003c\/strong\u003e skin feels more hydrated and reads smoother to the touch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 4–6:\u003c\/strong\u003e texture and tone start to even out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeeks 8–12:\u003c\/strong\u003e the firmness and fine-line changes people actually notice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePeptides signal rather than strip, so there's no purge and no downtime — but there's also no shortcut. Consistency beats intensity.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy most people order 3 bottles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVisible change from a peptide takes about three months of daily use — that's three bottles. Buying one means reordering twice at full price. The Buy 2, Get 1 Free bundle covers the full 90 days for $124.95 instead of $209.85, and it's the only option that matches the 90-day guarantee.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 30 ml \/ 1 fl oz — approximately one month of daily use per bottle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSkin types:\u003c\/strong\u003e all, including sensitive. Fragrance-free. Patch test on the inner forearm for 24 hours first; copper allergy is uncommon but real.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eShipping \u0026amp; returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree tracked shipping\u003c\/strong\u003e on every order, no minimum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnited States:\u003c\/strong\u003e 7-14 business days. \u003cstrong\u003eEurope:\u003c\/strong\u003e 3-5 business days.\u003c\/li\u003e\n\u003cli\u003eTracking number emailed as soon as your parcel ships.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-day money-back guarantee\u003c\/strong\u003e — use it daily for a full three months, and if your skin doesn't look firmer and smoother, email us for a full refund.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCosmetic product. Not intended to diagnose, treat, cure or prevent any disease. For external use only; avoid direct contact with eyes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Allure","offers":[{"title":"1 Bottle · 1-Month Supply","offer_id":59324387688793,"sku":"SERUM48-GHK-1","price":69.95,"currency_code":"USD","in_stock":true},{"title":"3 Bottles (Buy 2, Get 1 Free) · Save 40% — Most Popular","offer_id":59324388344153,"sku":"SERUM48-GHK-3PK","price":124.95,"currency_code":"USD","in_stock":true},{"title":"5 Bottles (Buy 3, Get 2 Free) · Save 50% — Best Value","offer_id":59324388376921,"sku":"SERUM48-GHK-5PK","price":174.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/allurewellness.co\/products\/ghk-cu-copper-peptide-serum","provider":"Allure","version":"1.0","type":"link"}