{"product_id":"hydroxypinacolone-retinoate-hpr-10-advanced-vitamin-a-ester","title":"Hydroxypinacolone Retinoate (HPR) 10% | Advanced Vitamin A Ester","description":"\u003cp data-start=\"548\" data-end=\"988\"\u003eHydroxypinacolone Retinoate (HPR) 10% is a next-generation retinoid ester known for delivering visible skin-renewing benefits with significantly less irritation than traditional forms of Vitamin A. Pre-dispersed in Isosorbide Dimethyl Ether (IDE), this advanced active offers \u003cstrong data-start=\"824\" data-end=\"855\"\u003eretinoic acid-like activity\u003c\/strong\u003e without the need for metabolic conversion—making it one of the most effective and well-tolerated cosmetic-grade retinoids available.\u003c\/p\u003e\n\u003cp data-start=\"990\" data-end=\"1218\"\u003eThis 10% blend (1 part HPR to 9 parts carrier) offers a \u003cstrong data-start=\"1046\" data-end=\"1088\"\u003estable, bioavailable form of Vitamin A\u003c\/strong\u003e perfect for formulating facial serums, night oils, and anti-aging treatments targeting fine lines, texture, and uneven skin tone.\u003c\/p\u003e\n\u003cp data-start=\"1225\" data-end=\"1246\"\u003e\u003cstrong data-start=\"1229\" data-end=\"1246\"\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1247\" data-end=\"1476\"\u003e\n\u003cli data-start=\"1247\" data-end=\"1289\"\u003ePromotes smoother, more even skin tone\u003c\/li\u003e\n\u003cli data-start=\"1290\" data-end=\"1351\"\u003eTargets signs of aging without typical retinol irritation\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1412\"\u003eStable, gentle, and highly effective at low usage levels\u003c\/li\u003e\n\u003cli data-start=\"1413\" data-end=\"1476\"\u003eIdeal for sensitive-skin-friendly and night-time formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1483\" data-end=\"1514\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1514\"\u003eFormulation Guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1515\" data-end=\"1778\"\u003e\n\u003cli data-start=\"1515\" data-end=\"1556\"\u003eUse at \u003cstrong data-start=\"1524\" data-end=\"1556\"\u003e0.5%–2% of the total formula\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1557\" data-end=\"1606\"\u003eAdd during the \u003cstrong data-start=\"1574\" data-end=\"1593\"\u003ecool-down phase\u003c\/strong\u003e (under 40°C)\u003c\/li\u003e\n\u003cli data-start=\"1607\" data-end=\"1686\"\u003eCombine with skin-soothing ingredients like squalane, bakuchiol, or bisabolol\u003c\/li\u003e\n\u003cli data-start=\"1687\" data-end=\"1778\"\u003eStore in a \u003cstrong data-start=\"1700\" data-end=\"1720\"\u003ecool, dark place\u003c\/strong\u003e and avoid exposure to air and light to preserve stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1218\" data-start=\"830\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSuggested Use \u0026amp; Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong data-start=\"279\" data-end=\"288\"\u003eINCI:\u003c\/strong\u003e \u003cem\u003eHydroxypinacolone Retinoate (and) Isosorbide Dimethyl Ether\u003c\/em\u003e\u003cbr data-start=\"348\" data-end=\"351\"\u003e\u003cstrong data-start=\"351\" data-end=\"369\"\u003eConcentration:\u003c\/strong\u003e 10% HPR pre-diluted in 90% Isosorbide Dimethyl Ether\u003cbr data-start=\"422\" data-end=\"425\"\u003e\u003cstrong data-start=\"425\" data-end=\"452\"\u003eRecommended Usage Rate:\u003c\/strong\u003e 0.5%–2%\u003cbr data-start=\"460\" data-end=\"463\"\u003e\u003cstrong data-start=\"463\" data-end=\"478\"\u003eSolubility:\u003c\/strong\u003e Oil-soluble\u003cbr data-start=\"490\" data-end=\"493\"\u003e\u003cstrong data-start=\"493\" data-end=\"501\"\u003eUse:\u003c\/strong\u003e Cosmetic use only\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Protected from direct light and humidity at a temperature of 50°-77°F (10°-25°C)\u003cbr\u003e\u003cstrong\u003eShelf life:\u003c\/strong\u003e 2 years, properly stored, in a sealed container.\u003cbr\u003eThis product should be added to a formulation at the recommended usage rate.\u003cbr\u003e\u003cbr\u003eAll products sold are cosmetic grade and for external use only; Cosmetic \u0026amp; Personal Care Formulations Only.\u003c\/p\u003e\n\u003cp data-start=\"1785\" data-end=\"1815\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1815\"\u003eFor External Use Only:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1816\" data-end=\"1952\"\u003eThis product is intended for use in cosmetic formulations only. Not for internal use or direct skin application without proper dilution.\u003c\/p\u003e\n\u003ch5\u003eDocuments\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5421\/2003\/files\/SDS_-_Hydroxypinacolone_Retinote_10_1.pdf?v=1752843226\" rel=\"noopener\" target=\"_blank\"\u003eSDS\u003c\/a\u003e   \u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/5421\/2003\/files\/CoA_-_Hydroxypinacolone_Retinote_10.pdf?v=1752838065\" target=\"_blank\"\u003eCoA-\u003cspan class=\"OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\"\u003eLOT: BN250618\/CA\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Bulk Naturals","offers":[{"title":"5ml Glass","offer_id":44804750704684,"sku":"sku-47741426696442","price":15.99,"currency_code":"USD","in_stock":true},{"title":"15ml Glass","offer_id":44691601096748,"sku":"sku-47519351898362","price":23.99,"currency_code":"USD","in_stock":true},{"title":"30ml Glass","offer_id":44691601129516,"sku":"sku-47519351931130","price":39.99,"currency_code":"USD","in_stock":true},{"title":"2oz Glass","offer_id":44691601162284,"sku":"sku-47519351963898","price":69.99,"currency_code":"USD","in_stock":true},{"title":"4oz Glass","offer_id":44691601195052,"sku":"sku-47519351996666","price":124.99,"currency_code":"USD","in_stock":true},{"title":"8oz Glass","offer_id":44691601227820,"sku":"sku-47519352029434","price":224.99,"currency_code":"USD","in_stock":true},{"title":"32oz Glass","offer_id":44908170838060,"sku":"sku-47889118494970","price":796.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/6260\/8940\/files\/il_fullxfull.3804542787_ehvm.jpg?v=1755794531","url":"https:\/\/littleredgeneralstore.com\/products\/hydroxypinacolone-retinoate-hpr-10-advanced-vitamin-a-ester","provider":"Little Red General Store","version":"1.0","type":"link"}