{"product_id":"the-inkey-list-advanced-retinal-serum-15ml-2026260066","title":"The INKEY List Advanced Retinal Serum 15ml","description":"\u003cp\u003eA high-strength Retinal serum, clinically proven to target all 5 visible signs of aging - without irritation. It smooths deep wrinkles from 1 week, fades dark spots, visibly restores firmness, lift and boosts skin's luminosity. Perfect for experienced Retinoid users ready to upgrade their anti-aging skincare routine.\u003c\/p\u003e\u003cp\u003ePowered by 0.2% encapsulated Retinaldehyde, proven to work 11x faster than standard Retinol, it accelerates cell turnover, promotes collagen production and improve skin elasticity. Enhanced with 2% Sirtalice to visibly lift, tighten and smooth skin in as little as 30 minutes. Balanced with 1.2% Symsitive® to soothe and support the skin barrier for lasting comfort.\u003c\/p\u003e\u003cp\u003e 8-week clinical study of 26 participants\u003cbr\u003e G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378\u003cbr\u003e Clinical data from ingredient study\u003c\/p\u003e","brand":"Boots","offers":[{"title":"Default Title","offer_id":48329991160046,"sku":"STO-ITEM-2026-260066","price":23.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/10378709.jpg?v=1784207341","url":"https:\/\/mcgrocer.com\/products\/the-inkey-list-advanced-retinal-serum-15ml-2026260066","provider":"McGrocer","version":"1.0","type":"link"}