{"id":17792,"date":"2024-05-17T15:10:05","date_gmt":"2024-05-17T13:10:05","guid":{"rendered":"https:\/\/www.beautydecoded.com\/?p=17792"},"modified":"2024-05-17T15:26:24","modified_gmt":"2024-05-17T13:26:24","slug":"the-best-duo-of-active-ingredients-for-skin-spots-redness-and-tarnish","status":"publish","type":"post","link":"https:\/\/www.beautydecoded.com\/en\/the-best-duo-of-active-ingredients-for-skin-spots-redness-and-tarnish\/","title":{"rendered":"The best duo of active ingredients for skin spots, redness and acne"},"content":{"rendered":"<p class=\"wp-block-paragraph\">If you suffer from pigmentation spots<a href=\"https:\/\/www.beautydecoded.com\/en\/7-common-skin-care-mistakes-that-worsen-acne-at-any-age\/\" data-type=\"post\" data-id=\"17559\">acne<\/a>of <a href=\"https:\/\/www.beautydecoded.com\/en\/facial-care\/anti-redness-care\/\" data-type=\"page\" data-id=\"268\">rashes<\/a>of <a href=\"https:\/\/www.beautydecoded.com\/en\/facial-care\/anti-blackhead-care\/anti-blackhead-serums\/\" data-type=\"page\" data-id=\"385\">blackheads<\/a> or simply if you have a texture problem, I recommend using a duo of active ingredients.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From <a href=\"https:\/\/www.beautydecoded.com\/en\/vitamin-c-or-niacinamide\/\" data-type=\"post\" data-id=\"17296\">niacinamide<\/a> in the morning because it has a very fluid texture and azelaic acid rather in the evening because the products with the<a href=\"https:\/\/www.beautydecoded.com\/en\/ingredients\/azelaic-acid\/best-serum\/\" data-type=\"page\" data-id=\"5394\">azelaic acid<\/a> can fluff up your sunscreen or make-up.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The benefits of niacinamide:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Anti-spot properties<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hyperpigmentation, or brown spots, are often persistent and difficult to eliminate with topical products alone. However, niacinamide is a remarkable ingredient for reducing them. Research shows that daily use of niacinamide at a concentration of 2-5 % for 8 weeks can significantly lighten areas of hyperpigmentation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Repair of the skin barrier and improvement of redness<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The cutaneous barrier, the skin's outer layer, is crucial for maintaining hydration and overall skin health. It consists mainly of free fatty acids, cholesterol and ceramides. The quantity and structure of these compounds directly influence the health of the skin barrier. Studies have shown that the application of 2 % niacinamide can increase the synthesis of these essential components, resulting in a stronger, healthier skin barrier. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Caution: niacinamide can sometimes cause flushing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Anti-acne properties<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Although niacinamide is not traditionally considered a primary treatment for acne, it's worth a try for those with skin problems. It has sebum-regulating and anti-inflammatory properties. One study revealed that the use of 4 % niacinamide for 8 weeks led to an improvement in skin condition in 82 % of participants, with results slightly better than those obtained with 1 % clindamycin gel, an antibiotic commonly used to treat acne.<\/p>\n\n\n\n<blockquote class=\"instagram-media\" data-instgrm-captioned data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/C6QYuyOoAX3\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:540px; min-width:326px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);\"><div style=\"padding:16px;\"> <a href=\"https:\/\/www.instagram.com\/reel\/C6QYuyOoAX3\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\" background:#FFFFFF; line-height:0; padding:0 0; text-align:center; text-decoration:none; width:100%;\" target=\"_blank\" rel=\"noopener\"> <div style=\" display: flex; flex-direction: row; align-items: center;\"> <div style=\"background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\"><\/div> <div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center;\"> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;\"><\/div> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;\"><\/div><\/div><\/div><div style=\"padding: 19% 0;\"><\/div> <div style=\"display:block; height:50px; margin:0 auto 12px; width:50px;\"><svg width=\"50px\" height=\"50px\" viewbox=\"0 0 60 60\" version=\"1.1\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"https:\/\/www.w3.org\/1999\/xlink\"><g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\"><g transform=\"translate(-511.000000, -20.000000)\" fill=\"#000000\"><g><path d=\"M556.869,30.41 C554.814,30.41 553.148,32.076 553.148,34.131 C553.148,36.186 554.814,37.852 556.869,37.852 C558.924,37.852 560.59,36.186 560.59,34.131 C560.59,32.076 558.924,30.41 556.869,30.41 M541,60.657 C535.114,60.657 530.342,55.887 530.342,50 C530.342,44.114 535.114,39.342 541,39.342 C546.887,39.342 551.658,44.114 551.658,50 C551.658,55.887 546.887,60.657 541,60.657 M541,33.886 C532.1,33.886 524.886,41.1 524.886,50 C524.886,58.899 532.1,66.113 541,66.113 C549.9,66.113 557.115,58.899 557.115,50 C557.115,41.1 549.9,33.886 541,33.886 M565.378,62.101 C565.244,65.022 564.756,66.606 564.346,67.663 C563.803,69.06 563.154,70.057 562.106,71.106 C561.058,72.155 560.06,72.803 558.662,73.347 C557.607,73.757 556.021,74.244 553.102,74.378 C549.944,74.521 548.997,74.552 541,74.552 C533.003,74.552 532.056,74.521 528.898,74.378 C525.979,74.244 524.393,73.757 523.338,73.347 C521.94,72.803 520.942,72.155 519.894,71.106 C518.846,70.057 518.197,69.06 517.654,67.663 C517.244,66.606 516.755,65.022 516.623,62.101 C516.479,58.943 516.448,57.996 516.448,50 C516.448,42.003 516.479,41.056 516.623,37.899 C516.755,34.978 517.244,33.391 517.654,32.338 C518.197,30.938 518.846,29.942 519.894,28.894 C520.942,27.846 521.94,27.196 523.338,26.654 C524.393,26.244 525.979,25.756 528.898,25.623 C532.057,25.479 533.004,25.448 541,25.448 C548.997,25.448 549.943,25.479 553.102,25.623 C556.021,25.756 557.607,26.244 558.662,26.654 C560.06,27.196 561.058,27.846 562.106,28.894 C563.154,29.942 563.803,30.938 564.346,32.338 C564.756,33.391 565.244,34.978 565.378,37.899 C565.522,41.056 565.552,42.003 565.552,50 C565.552,57.996 565.522,58.943 565.378,62.101 M570.82,37.631 C570.674,34.438 570.167,32.258 569.425,30.349 C568.659,28.377 567.633,26.702 565.965,25.035 C564.297,23.368 562.623,22.342 560.652,21.575 C558.743,20.834 556.562,20.326 553.369,20.18 C550.169,20.033 549.148,20 541,20 C532.853,20 531.831,20.033 528.631,20.18 C525.438,20.326 523.257,20.834 521.349,21.575 C519.376,22.342 517.703,23.368 516.035,25.035 C514.368,26.702 513.342,28.377 512.574,30.349 C511.834,32.258 511.326,34.438 511.181,37.631 C511.035,40.831 511,41.851 511,50 C511,58.147 511.035,59.17 511.181,62.369 C511.326,65.562 511.834,67.743 512.574,69.651 C513.342,71.625 514.368,73.296 516.035,74.965 C517.703,76.634 519.376,77.658 521.349,78.425 C523.257,79.167 525.438,79.673 528.631,79.82 C531.831,79.965 532.853,80.001 541,80.001 C549.148,80.001 550.169,79.965 553.369,79.82 C556.562,79.673 558.743,79.167 560.652,78.425 C562.623,77.658 564.297,76.634 565.965,74.965 C567.633,73.296 568.659,71.625 569.425,69.651 C570.167,67.743 570.674,65.562 570.82,62.369 C570.966,59.17 571,58.147 571,50 C571,41.851 570.966,40.831 570.82,37.631\"><\/path><\/g><\/g><\/g><\/svg><\/div><div style=\"padding-top: 8px;\"> <div style=\" color:#3897f0; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;\">See this post on Instagram<\/div><\/div><div style=\"padding: 12.5% 0;\"><\/div> <div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\"><div> <div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"><\/div> <div style=\"background-color: #F4F4F4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"><\/div> <div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"><\/div><\/div><div style=\"margin-left: 8px;\"> <div style=\" background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"><\/div> <div style=\" width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg)\"><\/div><\/div><div style=\"margin-left: auto;\"> <div style=\" width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"><\/div> <div style=\" background-color: #F4F4F4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"><\/div> <div style=\" width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"><\/div><\/div><\/div> <div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\"> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"><\/div> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"><\/div><\/div><\/a><p style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;\"><a href=\"https:\/\/www.instagram.com\/reel\/C6QYuyOoAX3\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none;\" target=\"_blank\" rel=\"noopener\">A publication shared by Beautydecoded (@skincaredecoded)<\/a><\/p><\/div><\/blockquote> <script async src=\"\/\/www.instagram.com\/embed.js\"><\/script>\n\n\n\n<h2 class=\"wp-block-heading\">Recommendations for niacinamide serum<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Recommended morning serums include SVR's B3 ampoule, which contains hyaluronic acid and 5% niacinamide, and arma-zone's serum, which contains 10% naicinamide, copper and zinc for 6.95.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">The benefits of azelaic acid:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Antibacterial properties<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Azelaic acid has effective antibacterial properties against Cutibacterium acnes and Staphylococcus aureus, making it particularly useful in the treatment of acne.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reduction of pigmentation spots<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">By acting on tyrosinase, the enzyme responsible for melanin production, azelaic acid helps reduce sun spots and even out skin tone. This property makes it an excellent choice for those seeking to reduce pigmentation spots.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Anti-inflammatory properties<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Finally, azelaic acid is also a powerful antioxidant with anti-inflammatory properties. People with sensitive skin or those prone to redness can greatly benefit from its use, thanks to its ability to soothe and calm skin irritations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Azelaic acid serum recommendations<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For an azelaic acid serum, Th\u00e9ramid has a very well formulated serum that's pleasant to apply, but if you prefer a parapharmacy product, Isispharma's teenderm serum is a good option.<\/p>","protected":false},"excerpt":{"rendered":"<p>If you suffer from pigmentation spots, acne, redness, blackheads or simply have a texture problem, I recommend using a duo of active ingredients. Niacinamide in the morning, as it has a very fluid texture, and azelaic acid in the evening, as products containing azelaic acid can lint...<\/p>","protected":false},"author":120,"featured_media":17793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"enable","_kad_post_title":"show","_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":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-17792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Actualites"}]},"featured_image_src_large":["https:\/\/www.beautydecoded.com\/wp-content\/uploads\/2024\/05\/duo-actif-niacinamide-acide-azelaique-1024x683.jpg",1024,683,true],"author_info":{"display_name":"Sylvain David","author_link":"https:\/\/www.beautydecoded.com\/en\/author\/beautydecoded\/"},"comment_info":28,"category_info":[{"term_id":1,"name":"Actualites","slug":"actualites","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":306,"filter":"raw","cat_ID":1,"category_count":306,"category_description":"","cat_name":"Actualites","category_nicename":"actualites","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/posts\/17792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/users\/120"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/comments?post=17792"}],"version-history":[{"count":1,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/posts\/17792\/revisions"}],"predecessor-version":[{"id":17794,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/posts\/17792\/revisions\/17794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media\/17793"}],"wp:attachment":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media?parent=17792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/categories?post=17792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/tags?post=17792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}