{"id":222,"date":"2026-10-13T10:38:10","date_gmt":"2026-10-13T02:38:10","guid":{"rendered":"http:\/\/duanmu.9ykeji.com\/index.php\/products\/hpr-10-en\/"},"modified":"2026-10-15T15:37:47","modified_gmt":"2026-10-15T07:37:47","slug":"hpr-10-en","status":"publish","type":"product","link":"http:\/\/duanmu.9ykeji.com\/index.php\/en\/products\/hpr-10-en\/","title":{"rendered":"10% Encapsulated HPR"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Unlike other retinoic acid derivatives, HPR can directly act on RARs and RXRs receptors on the skin surface, while other retinoic acid derivatives must be converted into retinoic acid to obtain bioactivity<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Composition Information<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Component Type<\/th><th>INCI<\/th><th>CAS<\/th><th>EC<\/th><\/tr><\/thead><tbody><tr><td>Components<\/td><td>HYDROXYPINACOLONE RETINOATE<\/td><td><\/td><td><\/td><\/tr><tr><td>Components<\/td><td>LECITHIN<\/td><td>8002-43-5 \/ 8030-76-0 (soybean)<\/td><td>232-307-2 \/ 310-129-7<\/td><\/tr><tr><td>Components<\/td><td>AQUA<\/td><td>7732-18-5<\/td><td>231-791-2<\/td><\/tr><tr><td>Components<\/td><td>GLYCERIN<\/td><td>56-81-5<\/td><td>200-289-5 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Mechanism of Action<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1. Retinoid receptor activation pathway: HPR directly binds to cutaneous RARs and RXRs receptors without metabolic conversion to retinoic acid, and triggers cellular signal regulation directly.<br>2. Three-dimensional comedone regulation pathway<br>\u2460Regulate cell proliferation and differentiation, ameliorate abnormal keratinization and help clear formed comedones;<br>\u2461Induce apoptosis and modulate sebaceous gland secretion;<br>\u2462Soothe inflammatory response, participate in skin immune homeostasis, regulate Toll-like receptors and T cells to balance skin immunity.<br>3. Anti-wrinkle pathway: Regulate epidermal and dermal cells, promote collagen-related expression and fade fine lines and wrinkles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Experimental Data<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Human anti-wrinkle in-vivo test: After 4 weeks of continuous HPR application, subjects show an average reduction of 70.35% in fine lines and wrinkles, with a maximum reduction of 81.28%.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unlike other retinoic acid derivatives, HPR can directly act on RARs and RXRs receptors on the skin surface, while other retinoic acid derivatives must be converted into retinoic acid to obtain bioactivity<\/p>\n","protected":false},"featured_media":409,"menu_order":0,"template":"","meta":[],"product_cat":[115],"product_tag":[],"class_list":["post-222","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-kangshuai-niling-en"],"_links":{"self":[{"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/product\/222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/media\/409"}],"wp:attachment":[{"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/media?parent=222"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=222"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/duanmu.9ykeji.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}