{"id":51779,"date":"2025-12-03T16:28:33","date_gmt":"2025-12-03T15:28:33","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/d-nonapeptide-1-dipeptide-15-d-heptapeptide-1-d-nonapeptide-2-glycinamide\/"},"modified":"2025-12-03T16:28:33","modified_gmt":"2025-12-03T15:28:33","slug":"d-nonapeptide-1-dipeptide-15-d-heptapeptide-1-d-nonapeptide-2-glycinamide","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/d-nonapeptide-1-dipeptide-15-d-heptapeptide-1-d-nonapeptide-2-glycinamide\/","title":{"rendered":"D-NONAPEPTIDE-1 DIPEPTIDE-15 D-HEPTAPEPTIDE-1 D-NONAPEPTIDE-2 GLYCINAMIDE"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>D-Nonapeptide-1<br \/>\n\u2728 Role: This peptide is used for its anti-aging and anti-wrinkle properties. It promotes skin firmness and helps reduce the visible signs of aging.<br \/>\n  Ingredient type: Water-soluble<br \/>\n Safety: This ingredient is considered safe for most users.<br \/>\n\u2728 Vegan: Generally, yes, but it depends on its manufacturing source.<br \/>\n\u2728 Worth knowing: This peptide is well tolerated by most skin types, but a skin test is always recommended before prolonged use.<br \/>\n  Present in: Anti-ageing serums, moisturizing creams and firming products.  <\/p>\n<p>Dipeptide-15<br \/>\n\u2728 Role: This peptide is mainly used for its moisturizing and soothing properties, helping to improve skin hydration.<br \/>\n  Ingredient type: Water-soluble<br \/>\n \u200d\u2695\ufe0f Safety: Judged safe for normal cosmetic use.<br \/>\n\u2728 Vegan: Yes, when synthesized in the laboratory.<br \/>\n\u2728 Good to know: Dipeptide-15 is well tolerated and offers an excellent complement to care products for sensitive skin.<br \/>\n  Present in: Moisturizing creams, soothing serums and products for sensitive skin.  <\/p>\n<p>D-Heptapeptide-1<br \/>\n\u2728 Role: Known for its anti-aging properties, it helps reduce wrinkles and improve skin elasticity.<br \/>\n  Ingredient type: Water-soluble<br \/>\n \u200d\u2695\ufe0f Safety: Considered safe for topical use.<br \/>\n\u2728 Vegan: Yes, depending on its production method.<br \/>\n\u2728 Worth knowing: Recommended for mature skin, it is often used in advanced formulations for its proven capabilities.<br \/>\n  Present in: Anti-ageing creams, firming serums, targeted skin care products.  <\/p>\n<p>D-Nonapeptide-2<br \/>\n\u2728 Role: Effective in improving skin texture, it helps renovate the skin surface by promoting cell regeneration.<br \/>\n  Ingredient type: Water-soluble<br \/>\n \u200d\u2695\ufe0f Safety: Globally safe for cutaneous use.<br \/>\n\u2728 Vegan: Potentially yes, depending on manufacture.<br \/>\n\u2728 Good to know: It's often combined with other active ingredients to treat dull, tired skin.<br \/>\n  Present in: Revitalizing serums, night creams and regenerating treatments.  <\/p>\n<p>Glycinamide<br \/>\n\u2728 Role: Used for its moisturizing properties, it helps maintain moisture and strengthen the skin barrier.<br \/>\n  Ingredient type: Water-soluble<br \/>\n \u200d\u2695\ufe0f Safety: Considered safe for topical applications.<br \/>\n\u2728 Vegan: Yes, especially when synthesized.<br \/>\n\u2728 To know: Helps soften skin and can be used as a supporting ingredient in many moisturizing formulations.<br \/>\n  Present in: Moisturizers, lotions and care products for dry or dehydrated skin.<\/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-51779","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\/51779","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=51779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}