{"id":49343,"date":"2025-12-03T16:04:50","date_gmt":"2025-12-03T15:04:50","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/tripeptide-49-oligopeptide-91-dipeptide-19-sh-polypeptide-1\/"},"modified":"2025-12-03T16:04:50","modified_gmt":"2025-12-03T15:04:50","slug":"tripeptide-49-oligopeptide-91-dipeptide-19-sh-polypeptide-1","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/tripeptide-49-oligopeptide-91-dipeptide-19-sh-polypeptide-1\/","title":{"rendered":"TRIPEPTIDE-49 OLIGOPEPTIDE-91 DIPEPTIDE-19 SH-POLYPEPTIDE-1"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>TRIPEPTIDE-49<\/p>\n<p>\u2728 Role: Tripeptide-49 is used for its anti-aging properties. It helps reduce the appearance of wrinkles and firm the skin by stimulating collagen production, which improves skin elasticity and firmness.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> Safety: Yes, this ingredient is generally considered safe.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient can be vegan, depending on its manufacturing source.<\/p>\n<p>\u2728 Good to know: It is generally well tolerated by the skin, but it is always advisable to perform a skin test for sensitive skin. <\/p>\n<p>  Present in: Anti-ageing serums, firming creams.<\/p>\n<p>\u2014<\/p>\n<p> OLIGOPEPTIDE-91<\/p>\n<p>\u2728 Role: This peptide is valued for its regenerative properties. It promotes cell regeneration and helps improve skin texture, making it softer and smoother.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, generally safe when used in appropriate concentrations.<\/p>\n<p>\u2728 Vegan: Yes, it can be vegan if synthesized in a laboratory without the use of animal products.<\/p>\n<p>\u2728 Good to know: It is rarely associated with allergic reactions, but prior testing is recommended for sensitive skin.<\/p>\n<p>  Present in: Regenerating serums, Revitalizing skin care products.<\/p>\n<p>\u2014<\/p>\n<p> DIPEPTIDE-19<\/p>\n<p>\u2728 Role: Dipeptide-19 is known for its soothing and moisturizing properties. It helps soothe irritation and strengthens the skin barrier.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> Safety: Yes, it is considered safe for topical use.<\/p>\n<p>\u2728 Vegan: Potentially vegan depending on the manufacturing process.<\/p>\n<p>\u2728 Good to know: It's generally well tolerated by all skin types and poses no significant risk of irritation.<\/p>\n<p>  Present in: Moisturizing creams, soothing lotions.<\/p>\n<p>\u2014<\/p>\n<p> SH-Polypeptide-1<\/p>\n<p>\u2728 Role: SH-Polypeptide-1 is renowned for its ability to promote cell division and growth, contributing to skin repair and rejuvenation.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Generally considered safe if used correctly.<\/p>\n<p>\u2728 Vegan: Can be vegan, but it depends on the production method used.<\/p>\n<p>\u2728 Worth knowing: Rarely irritating, but tolerance should be checked on sensitive skin. Often used for its ability to improve overall skin appearance.<\/p>\n<p>  Present in: Anti-ageing creams, repairing skin care.<\/p>\n<p><strong>Comedogenic rating:\u00a0<\/strong><\/p>","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"class_list":["post-49343","ingredient","type-ingredient","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/ingredient\/49343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/ingredient"}],"about":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/types\/ingredient"}],"wp:attachment":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media?parent=49343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}