{"product_id":"ghk-cu-serum","title":"ION BLUE GHK-Cu 0.10% Copper Peptide Serum","description":"\u003cp\u003e\u003cstrong\u003eThe honest copper peptide serum.\u003c\/strong\u003e GHK-Cu (copper tripeptide-1) is one of the most-studied peptides in skincare — and one of the most over-marketed. We do it differently: a single active, at a real, disclosed \u003cstrong\u003e0.10%\u003c\/strong\u003e, with nothing hidden inside a “proprietary blend.” Fragrance-free. That’s the whole formula.\u003c\/p\u003e\u003cp\u003eWith consistent use over several weeks, GHK-Cu is studied to \u003cstrong\u003esupport the appearance\u003c\/strong\u003e of firmer, smoother, healthier-looking skin. We’re honest about it: changes are gradual and appearance-level, not overnight — and every claim links to real, published research. The truth wins.\u003c\/p\u003e","brand":"ION BLUE PEPTIDES","offers":[{"title":"Default Title","offer_id":53095006503278,"sku":null,"price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/6256\/9838\/files\/ion-blue-ghk-cu-copper-peptide-serum-ingredient-transparency_webp.png?v=1782145472","url":"https:\/\/shop.ion-blue.com\/products\/ghk-cu-serum","provider":"ION BLUE","version":"1.0","type":"link"}