{"product_id":"redken-color-acidic-gloss-duo","title":"Redken - Acidic Color Gloss Shampoo \u0026 Conditioner Gift Set","description":"\u003cp\u003eThe Redken Acidic Color Gloss Duo Set pairs the Acidic Color Gloss Shampoo (300 mL \/ 10.1 fl oz) with the Acidic Color Gloss Conditioner (300 mL \/ 10.1 fl oz), a sulfate-free shampoo-and-conditioner pairing built on an acidic, pH-balanced formula for color-treated and gloss-treated hair.\u003c\/p\u003e\n\u003cp\u003eBoth formulas sit in roughly the 4.5–5.5 pH range that undamaged hair naturally has, a lower pH than color processing tends to leave hair at; Redken's stated rationale is that this keeps the cuticle closed more tightly, which the brand says helps hold color and shine for up to 32 washes. The shampoo is sulfate-free and includes amino acids and vitamin E; the conditioner adds what Redken calls an \"Acidic Shine Complex,\" along with conditioning agents such as behentrimonium chloride, cetyl esters, and dimethicone to smooth and seal the cuticle. Both are formulated without animal-derived ingredients (Redken's own vegan-formula claim) and packaged in a minimum of 94% recycled plastic.\u003c\/p\u003e\n\u003cp\u003eThis is a retail shampoo-and-conditioner pairing, not a salon color service — it maintains and extends an existing color or gloss result rather than applying or refreshing color itself, and requires no professional mixing to use.\u003c\/p\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":51044853547255,"sku":null,"price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5682\/5764\/files\/redken-acidic-color-gloss-gift-set-2048.jpg?v=1790716595","url":"https:\/\/smoothandcharming.com\/products\/redken-color-acidic-gloss-duo","provider":"Smooth\u0026Charming","version":"1.0","type":"link"}