{"id":53334,"date":"2025-12-03T16:43:46","date_gmt":"2025-12-03T15:43:46","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/tetrapeptide-38-hexapeptide-40-decapeptide-27-oligopeptide-91-dipeptide-19-sh-polypeptide-80\/"},"modified":"2025-12-03T16:43:46","modified_gmt":"2025-12-03T15:43:46","slug":"tetrapeptide-38-hexapeptide-40-decapeptide-27-oligopeptide-91-dipeptide-19-sh-polypeptide-80","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/tetrapeptide-38-hexapeptide-40-decapeptide-27-oligopeptide-91-dipeptide-19-sh-polypeptide-80\/","title":{"rendered":"TETRAPEPTIDE-38 HEXAPEPTIDE-40 DECAPEPTIDE-27 OLIGOPEPTIDE-91 DIPEPTIDE-19 SH-POLYPEPTIDE-80"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>TETRAPEPTIDE-38<\/p>\n<p>\u2728 Role: Tetrapeptide-38 is used to improve skin firmness and elasticity, by stimulating the production of collagen and other structural proteins. It helps reduce the appearance of wrinkles.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, generally considered safe.<\/p>\n<p>\u2728 Vegan: Yes<\/p>\n<p>\u2728 Worth knowing: This peptide is well tolerated by most skin types and is often included in anti-aging formulations.<\/p>\n<p>  Present in: Serums, anti-ageing creams, firming treatments.<\/p>\n<p> HEXAPEPTIDE-40<\/p>\n<p>\u2728 Role: Hexapeptide-40 helps soothe skin redness and inflammation, while strengthening the skin's protective barrier.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, it's safe for cosmetic use.<\/p>\n<p>\u2728 Vegan: Yes<\/p>\n<p>\u2728 Worth knowing: Effective for sensitive skin prone to redness, with no noticeable irritating effect.<\/p>\n<p>  Present in: Soothing skin care, products for sensitive skin, moisturizing creams.<\/p>\n<p> DECAPEPTIDE-27<\/p>\n<p>\u2728 Role: This peptide is often used to lighten and even out skin tone, reducing the appearance of brown spots and inhibiting excessive melanin production.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, considered safe.<\/p>\n<p>\u2728 Vegan: Yes<\/p>\n<p>\u2728 To know: Well tolerated by most skin types, ideal for brightening skin care.<\/p>\n<p>  Present in: Radiance creams, anti-dark spot serums, complexion-evening products.<\/p>\n<p> OLIGOPEPTIDE-91<\/p>\n<p>\u2728 Role: It helps stimulate cell regeneration and improves overall skin texture.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, considered safe for topical use.<\/p>\n<p>\u2728 Vegan: Yes<\/p>\n<p>\u2728 Worth knowing: Used for its revitalizing and anti-aging properties, it is generally well tolerated.<\/p>\n<p>  Present in: Regenerating creams, anti-aging serums, masks.<\/p>\n<p> DIPEPTIDE-19<\/p>\n<p>\u2728 Role: This peptide helps improve skin hydration and reduces the appearance of wrinkles.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, no known risks.<\/p>\n<p>\u2728 Vegan: Yes<\/p>\n<p>\u2728 To know: Suitable for all skin types, ideal for moisturizing anti-aging formulas.<\/p>\n<p>  Present in: Moisturizing serums, anti-aging skin care, eye contour creams.<\/p>\n<p> SH-Polypeptide-80<\/p>\n<p>\u2728 Role: Known for its powerful anti-aging properties, it stimulates cell regeneration and improves skin elasticity.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, deemed safe for cosmetic use.<\/p>\n<p>\u2728 Vegan: Yes<\/p>\n<p>\u2728 Worth knowing: Advanced peptide often used in high-end formulations for its rejuvenating effects.<\/p>\n<p>  Present in: Luxury anti-aging creams, lifting serums, skin revitalization treatments.<\/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-53334","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\/53334","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=53334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}