{"product_id":"copper-peptide-serum-ghk-cu-30-ml","title":"Copper Peptide Serum (GHK-Cu) 30 mL","description":"\u003cp\u003e\u003cstrong\u003eFORMULA 029 · GHK-Cu · 30 mL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e0.2% pure GHK-Cu + CoQ10 + Niacinamide\u003c\/p\u003e\n\u003cp\u003eAn advanced antioxidant serum with Copper Tripeptide-1 (GHK-Cu), Coenzyme Q10 and Niacinamide to help brighten, refine and reinforce the skin barrier for visibly younger-looking skin.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports the look of firmer, more elastic skin\u003c\/li\u003e\n\u003cli\u003eSoftens the appearance of fine lines\u003c\/li\u003e\n\u003cli\u003eBrightens uneven tone and minimises the look of pores\u003c\/li\u003e\n\u003cli\u003eHydrates, soothes and conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVegan · Cruelty free · Paraben free · Made in Australia\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe numbers: a bigger number usually means less peptide\u003c\/h3\u003e\n\u003cp\u003eGHK-Cu is almost always sold to formulators as a pre-made \u003cstrong\u003e1% solution\u003c\/strong\u003e — the peptide is already diluted 100 to 1 before it reaches the lab. So a serum advertising \"1% GHK-Cu\" is usually telling you how much \u003cem\u003esolution\u003c\/em\u003e went in, not how much peptide.\u003c\/p\u003e\n\u003cp\u003e1% of a 1% solution is \u003cstrong\u003e0.01% peptide\u003c\/strong\u003e. We start from pure GHK-Cu powder, so our 0.2% is 0.2% of the actual peptide — roughly \u003cstrong\u003e20 times\u003c\/strong\u003e what's in a \"1%\" serum. The smaller number is the bigger dose.\u003c\/p\u003e\n\u003ch3\u003eHow to read any copper peptide label\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFind the number.\u003c\/strong\u003e If a serum won't tell you the GHK-Cu percentage at all, that's your answer. Ours is on the front of the bottle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk what it's a percentage of.\u003c\/strong\u003e Pure peptide, or a pre-made solution? The two differ by a factor of 100.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the INCI list.\u003c\/strong\u003e Ingredients are listed by concentration. Ours sits 5th of 14 — ahead of the preservative, not buried at the end.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat you're paying for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.2% pure GHK-Cu\u003c\/strong\u003e — pure peptide powder, not a pre-diluted solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree actives, one step\u003c\/strong\u003e — GHK-Cu, CoQ10 and Niacinamide together, instead of three separate serums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Australia\u003c\/strong\u003e — produced in a single Gold Coast facility to ISO 22716 cosmetic GMP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe whole list, printed\u003c\/strong\u003e — all 14 ingredients on the bottle, in order of concentration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e30 mL is roughly 600 drops. At 2 drops a day, that's around 10 months — about 20c a day.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eApply 1–2 drops directly to clean skin and gently rub in using circular motions. Suitable for AM or PM use. Follow with sunscreen in the morning.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Niacinamide, Glycerin, Panthenol, Copper Tripeptide-1, Phenoxyethanol, Ethylhexylglycerin, Sodium Hyaluronate, Hydroxyethylcellulose, Allantoin, Tocopherol, Parfum, Ubiquinone (CoEnzyme Q10), Benzyl Benzoate.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e14 ingredients, listed in descending order by concentration.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eCaution \u0026amp; storage\u003c\/h3\u003e\n\u003cp\u003eFor topical application only. For healthy adults 18+. Patch test before first use. Avoid contact with eyes; rinse thoroughly with water if contact occurs. Discontinue use if irritation occurs. Keep out of reach of children. Store below 25°C, away from direct sunlight. GHK-Cu is naturally blue and light sensitive, so the colour may fade over time. Use within 12 months of opening, or 24 months from the manufacture date — whichever comes first.\u003c\/p\u003e","brand":"Peptide Nerd","offers":[{"title":"Default Title","offer_id":49137059135678,"sku":"PN-CU-30","price":59.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/7517\/2798\/files\/Product_showcase_1_for_Peptide_Nerd_is_the_Brand_-_the_product_is_Copper_Peptide_Serum_GHK-Cu_30_mL.png?v=1790249187","url":"https:\/\/peptide-nerd.com\/products\/copper-peptide-serum-ghk-cu-30-ml","provider":"Peptide Nerd","version":"1.0","type":"link"}