{"product_id":"glow-renew-duo","title":"GLOW + RENEW Duo","description":"\u003ch2\u003e\u003cem\u003eLuminous by day. Visibly renewed by night.\u003c\/em\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eTwo physician-formulated serums working around the clock — one delivering 20% active Vitamin C above the industry standard, one clinically proven to renew skin comparable to a prescription — for the kind of visible transformation that builds with every use\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAge Delay Serum, 20% Vitamin C E + GTP — $225\u003c\/li\u003e\n\u003cli\u003eRetinol Rx 0.5% All Trans-Retinol — $155\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is your complete day-and-night clinical protocol. In the morning, Age Delay Serum delivers 20% active Vitamin C — exceeding the physician skincare industry standard of 15% — to neutralize free radicals, defend against environmental damage, and build the visible luminosity your skin loses to daily UV and pollution exposure. At night, Retinol Rx 0.5% All Trans-Retinol — validated in a published 12-week double-blind clinical study in the Journal of Drugs in Dermatology to deliver comparable visible results to prescription tretinoin with significantly less irritation — accelerates cell turnover, reduces the visible appearance of fine lines, and progressively renews your skin while you sleep.\u003c\/p\u003e","brand":"James Kace | MD Skincare","offers":[{"title":"Default Title","offer_id":43742588633162,"sku":null,"price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8979\/5658\/files\/IMG_0461.png?v=1782317811","url":"https:\/\/jameskace.com\/products\/glow-renew-duo","provider":"James Kace | MD Skincare","version":"1.0","type":"link"}