{"product_id":"retinol-0-3-by-minimalist","title":"Retinol 0.3% by Minimalist","description":"\u003ch2\u003eClinical Retinol. Precisely Dosed.\u003c\/h2\u003e\u003cp\u003eRetinol is the most extensively studied topical anti-aging active in dermatology. At 0.3%, Minimalist's formula delivers meaningful clinical efficacy — sufficient to drive measurable improvements in collagen synthesis, cellular turnover, and MMP suppression — while maintaining tolerability for most skin types.\u003c\/p\u003e\u003ch3\u003eThe Retinol Mechanism\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollagen synthesis:\u003c\/strong\u003e Retinol is converted to retinoic acid in the skin, which directly stimulates fibroblast collagen production and inhibits MMP-1 (collagenase) — the enzyme that degrades existing collagen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular turnover:\u003c\/strong\u003e Retinol accelerates keratinocyte differentiation and desquamation, improving skin texture, reducing pore appearance, and fading hyperpigmentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEpidermal thickening:\u003c\/strong\u003e Chronic retinol use increases epidermal thickness, reversing the thinning associated with photoaging and intrinsic aging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProtocol Integration\u003c\/h3\u003e\u003cp\u003eUse PM only. Begin with 2–3 nights per week and increase frequency as tolerated. Do not layer with high-dose vitamin C (L-ascorbic acid) or AHAs on the same night — use on alternating evenings. Pair with a barrier-supportive moisturizer to minimize retinol-associated dryness.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRetinol and copper peptides should not be used simultaneously — use copper peptides AM, retinol PM for optimal results without interaction.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rsskincare","offers":[{"title":"Default Title","offer_id":56911330541728,"sku":"sku-46857691300054","price":16.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/9515\/5360\/files\/51ZgXhD9U_L._AC_UF1000_1000_QL80.jpg?v=1775766355","url":"https:\/\/serumscientist.com\/products\/retinol-0-3-by-minimalist","provider":"SerumScientist.com","version":"1.0","type":"link"}