{"id":36345,"date":"2025-12-03T12:58:32","date_gmt":"2025-12-03T11:58:32","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/tetrapeptide-40\/"},"modified":"2025-12-03T12:58:32","modified_gmt":"2025-12-03T11:58:32","slug":"tetrapeptide-40","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/tetrapeptide-40\/","title":{"rendered":"TETRAPEPTIDE-40"},"content":{"rendered":"<p><strong>Ingredient type: \u00a0<\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>\u2728 Role: Tetrapeptide-40 is an active ingredient often used for its soothing and anti-inflammatory properties. It is particularly useful for reducing redness and improving the appearance of sensitive or irritated skin.<\/p>\n<p>  Ingredient type: Peptide<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, this ingredient is generally considered safe when used according to recommended concentrations in cosmetic products.<\/p>\n<p>\u2728 Vegan: Yes, Tetrapeptide-40 can be of synthetic origin, making it suitable for vegan formulations.<\/p>\n<p>\u2728 Good to know: This ingredient is well tolerated by most skin types. However, it's always advisable to do a patch test to avoid a possible allergic reaction, especially in very sensitive skin.<\/p>\n<p>  Found in: It is frequently found in serums, moisturizers and specific anti-redness or sensitive skin care products.<\/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-36345","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\/36345","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=36345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}