{"id":2162,"date":"2026-10-06T01:43:58","date_gmt":"2026-10-05T19:43:58","guid":{"rendered":"https:\/\/benebobd.com\/product\/cos-de-baha-retinol-2-5-serum\/"},"modified":"2026-10-06T01:43:59","modified_gmt":"2026-10-05T19:43:59","slug":"cos-de-baha-retinol-2-5-serum","status":"publish","type":"product","link":"https:\/\/benebobd.com\/en\/product\/cos-de-baha-retinol-2-5-serum\/","title":{"rendered":"Cos De BAHA Retinol 2.5% Serum"},"content":{"rendered":"<p>An anti-ageing serum rich in 2.5% retinol and vitamin E \u2014 helps fine lines, uneven tone and rough texture look smoother. Hyaluronic acid and niacinamide add moisture and keep skin comfortable.<\/p>\n<p><strong>Key ingredients and what they do:<\/strong><\/p>\n<ul>\n<li><strong>Retinol 2.5%:<\/strong> A form of vitamin A \u2014 helps fine lines, dark spots and skin texture look smoother.<\/li>\n<li><strong>Vitamin E:<\/strong> Works as an antioxidant and keeps skin soft.<\/li>\n<li><strong>Hyaluronic Acid and Niacinamide:<\/strong> Add moisture and help skin tone look even.<\/li>\n<\/ul>\n<p><strong>Who it\u2019s for:<\/strong> For adults concerned about fine lines, uneven tone and rough skin.<\/p>\n<p><strong>How to use:<\/strong> At night, after cleansing and toning, apply 1\u20132 drops. Start 2\u20133 times a week; if skin feels dry, alternate days with a retinol-free moisturiser.<\/p>\n<p><strong>Please note:<\/strong> Retinol can make skin more sensitive to sunlight \u2014 always wear sunscreen in the daytime and patch test first. Avoid during pregnancy and breastfeeding, and do not use it at the same time as vitamin C or acid products. Stop using it if you feel stinging or redness.<\/p>\n<p><strong>100% Authentic<\/strong> \u2014 guaranteed by BENEBO.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Size:<\/strong> 30ml<br \/><strong>Best for:<\/strong> Early signs of ageing, uneven skin tone and rough texture<\/p>","protected":false},"featured_media":2163,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[69],"product_cat":[56],"product_tag":[40,51],"class_list":["post-2162","product","type-product","status-publish","has-post-thumbnail","product_brand-cos-de-baha","product_cat-serum-essence","product_tag-brightening-spots","product_tag-korean-collection","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cos De BAHA Retinol 2.5% Serum \u2014 \u09a6\u09be\u09ae \u0993 \u0985\u09b0\u09cd\u09a1\u09be\u09b0 | BENEBO<\/title>\n<meta name=\"description\" content=\"Cos De BAHA \u00b7 \u09e8.\u09eb% \u09b0\u09c7\u099f\u09bf\u09a8\u09b2 \u09b8\u09bf\u09b0\u09be\u09ae, \u09ac\u09af\u09bc\u09b8\u09c7\u09b0 \u099b\u09be\u09aa \u0993 \u0985\u09b8\u09ae \u09a4\u09cd\u09ac\u0995\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, 30ml\u0964 \u09e7\u09e6\u09e6% \u0985\u09b0\u09bf\u099c\u09bf\u09a8\u09be\u09b2, \u09a6\u09be\u09ae \u09f31049\u0964 \u09b8\u09be\u09b0\u09be \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u0995\u09cd\u09af\u09be\u09b6 \u0985\u09a8 \u09a1\u09c7\u09b2\u09bf\u09ad\u09be\u09b0\u09bf \u2014 BENEBO\u0964\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/benebobd.com\/en\/product\/cos-de-baha-retinol-2-5-serum\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cos De BAHA Retinol 2.5% Serum \u2014 \u09a6\u09be\u09ae \u0993 \u0985\u09b0\u09cd\u09a1\u09be\u09b0 | BENEBO\" \/>\n<meta property=\"og:description\" content=\"Cos De BAHA \u00b7 \u09e8.\u09eb% \u09b0\u09c7\u099f\u09bf\u09a8\u09b2 \u09b8\u09bf\u09b0\u09be\u09ae, \u09ac\u09af\u09bc\u09b8\u09c7\u09b0 \u099b\u09be\u09aa \u0993 \u0985\u09b8\u09ae \u09a4\u09cd\u09ac\u0995\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, 30ml\u0964 \u09e7\u09e6\u09e6% \u0985\u09b0\u09bf\u099c\u09bf\u09a8\u09be\u09b2, \u09a6\u09be\u09ae \u09f31049\u0964 \u09b8\u09be\u09b0\u09be \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u0995\u09cd\u09af\u09be\u09b6 \u0985\u09a8 \u09a1\u09c7\u09b2\u09bf\u09ad\u09be\u09b0\u09bf \u2014 BENEBO\u0964\" \/>\n<meta property=\"og:url\" content=\"https:\/\/benebobd.com\/en\/product\/cos-de-baha-retinol-2-5-serum\/\" \/>\n<meta property=\"og:site_name\" content=\"BENEBO\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/beneboshopbd\" \/>\n<meta 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