{"id":38265,"date":"2025-12-03T13:47:18","date_gmt":"2025-12-03T12:47:18","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/tetrapeptide-31\/"},"modified":"2025-12-03T13:47:18","modified_gmt":"2025-12-03T12:47:18","slug":"tetrapeptide-31","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/tetrapeptide-31\/","title":{"rendered":"TETRAPEPTIDE-31"},"content":{"rendered":"<p><strong>Ingredient type: <\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>\u2728 Role: Tetrapeptide-31 is mainly used for its anti-aging properties. It helps improve skin firmness, reduce the appearance of fine lines and wrinkles, and even out skin tone by reducing pigmentation spots.<\/p>\n<p>  Ingredient type: Peptide<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, this ingredient is generally considered safe for topical use. However, prior skin testing is always recommended.<\/p>\n<p>\u2728 Vegan: Yes, Tetrapeptide-31 is of synthetic origin and suitable for vegan formulations.<\/p>\n<p>\u2728 Worth knowing: Tetrapeptide-31 is well tolerated by most skin types, including sensitive skin. It is often used in low concentrations, but remains effective in strengthening skin structure thanks to its effects on collagen and elastin.<\/p>\n<p>  Found in: Commonly found in anti-aging serums, moisturizers, and targeted products for dark spots and uneven skin tone.<\/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-38265","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\/38265","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=38265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}