{"id":39960,"date":"2026-05-26T15:35:58","date_gmt":"2026-05-26T13:35:58","guid":{"rendered":"https:\/\/koolbeautyparis.fr\/?post_type=product&#038;p=39960"},"modified":"2026-05-26T16:13:48","modified_gmt":"2026-05-26T14:13:48","slug":"vitamin-c-optimzed-serum","status":"publish","type":"product","link":"https:\/\/koolbeautyparis.fr\/en\/produit\/vitamin-c-optimzed-serum\/","title":{"rendered":"VITAMIN C [OPTIMZED] SERUM"},"content":{"rendered":"[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h3>Radiance &amp; Vitality<\/h3>\n<p>This serum enriched with Optimized Vitamin C instantly revives the skin\u2019s radiance, evens the complexion, and restores energy to the skin.<br \/>\nIts formula visibly smooths the skin, reduces the appearance of the signs of fatigue, and reveals a brighter, revitalized complexion.<br \/>\nThe skin looks fresher, radiant, and full of vitality.<\/p>\n<p>\u2713 Tested under dermatological control[\/vc_column_text][vc_tta_accordion c_icon=&#8221;chevron&#8221; c_position=&#8221;right&#8221; active_section=&#8221;&#8221; collapsible_all=&#8221;true&#8221; el_class=&#8221;gzl-product-accordeon&#8221;][vc_tta_section title=&#8221;FOR WHICH SKIN TYPES&#8221; tab_id=&#8221;target&#8221;][vc_column_text]This serum is suitable for:<\/p>\n<ul>\n<li>All skin types<\/li>\n<li>Dull skin, lacking radiance<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row][vc_row el_class=&#8221;bg-full yellow spacing-lg percents&#8221; css=&#8221;.vc_custom_1711615603423{background-color: #fedd00 !important;}&#8221;][vc_column]\t<div id=\"et-content-carousel-52\" class=\"row et-content-carousel slick slick-slider no-padding  \" data-center=\"\" data-columns=\"3\" data-autoplay=\"\" data-fade=\"false\" data-autoplay-speed=\"\" data-pause=\"\" data-navigation=\"\" data-pagination=\"true\" data-infinite=\"true\">\n\t\t[vc_row_inner][vc_column_inner]\n\t<div id=\"et-counter-6a599fb2d4764\" class=\"et-counter animation bottom-to-top counter-color- icon-color- text-color- counter-top\" >\n\t\t\t\t\t<div class=\"counter-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"h1\" data-count=\"93\" data-speed=\"1500\">0<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4>boosts skin glow*<\/h4>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<figure>\t\t\t\t\t<span class=\"\"><\/span>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\n\t<\/div>\n\t[\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner]\n\t<div id=\"et-counter-6a599fb2d47ab\" class=\"et-counter animation bottom-to-top counter-color- icon-color- text-color- counter-top\" >\n\t\t\t\t\t<div class=\"counter-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"h1\" data-count=\"93\" data-speed=\"1500\">0<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4>visibly revitalizes the complexion*<\/h4>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<figure>\t\t\t\t\t<span class=\"\"><\/span>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\n\t<\/div>\n\t[\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner]\n\t<div id=\"et-counter-6a599fb2d47c8\" class=\"et-counter animation bottom-to-top counter-color- icon-color- text-color- counter-top\" >\n\t\t\t\t\t<div class=\"counter-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"h1\" data-count=\"87\" data-speed=\"1500\">0<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h4>brings energy back to the skin*<\/h4>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<figure>\t\t\t\t\t<span class=\"\"><\/span>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\n\t<\/div>\n\t[\/vc_column_inner][\/vc_row_inner]\t<\/div>\n\t\t\n\t[\/vc_column][\/vc_row][vc_row el_class=&#8221;spacing-lg application&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_column_text animation=&#8221;animation bottom-to-top&#8221; css=&#8221;.vc_custom_1712651844530{margin-bottom: 0px !important;}&#8221;]\n<h2 style=\"text-align: center;\"><strong>MORNING OR EVENING<\/strong><\/h2>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner]\t<div id=\"et-content-carousel-531\" class=\"row et-content-carousel slick slick-slider regular-padding  \" data-center=\"true\" data-columns=\"3\" data-autoplay=\"\" data-fade=\"false\" data-autoplay-speed=\"\" data-pause=\"\" data-navigation=\"\" data-pagination=\"true\" data-infinite=\"\">\n\t\t\r\n\t<div id=\"et-iconbox-110\" class=\"et-iconbox layout-centered icon-style-image-default bottom-spacing-none icon-color- text-color- animation bottom-to-top \"> \r\n\t\t<div class=\"et-icon-inner\">\r\n\t\t\t<figure class=\"et-feature-icon\">\r\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/koolbeautyparis.fr\/wp-content\/uploads\/2022\/04\/Coton-visage-2.jpg\" alt=\"\" \/>\r\n\t\t\t\t\t\t\t<\/figure>\r\n\t\t\t<div class=\"et-feature-content\"> \r\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpb_text_column\"><h4 style=\"text-align: center;\">Step 1<\/h4>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Remove make-up and cleanse your skin thoroughly.<\/span><\/p>\n<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n\r\n\t\r\n\t<div id=\"et-iconbox-465\" class=\"et-iconbox layout-centered icon-style-image-default bottom-spacing-none icon-color- text-color- animation bottom-to-top \"> \r\n\t\t<div class=\"et-icon-inner\">\r\n\t\t\t<figure class=\"et-feature-icon\">\r\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/koolbeautyparis.fr\/wp-content\/uploads\/2026\/05\/2046-2-e1779804259456.png\" alt=\"\" \/>\r\n\t\t\t\t\t\t\t<\/figure>\r\n\t\t\t<div class=\"et-feature-content\"> \r\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpb_text_column\"><h4 style=\"text-align: center;\">Step 2<\/h4>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Apply a few drops of Serum all over your face, avoiding the eye area.<\/span><\/p>\n<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n\r\n\t\r\n\t<div id=\"et-iconbox-693\" class=\"et-iconbox layout-centered icon-style-image-default bottom-spacing-none icon-color- text-color- animation bottom-to-top \"> \r\n\t\t<div class=\"et-icon-inner\">\r\n\t\t\t<figure class=\"et-feature-icon\">\r\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/koolbeautyparis.fr\/wp-content\/uploads\/2022\/04\/Creme-blanche-2.jpg\" alt=\"\" \/>\r\n\t\t\t\t\t\t\t<\/figure>\r\n\t\t\t<div class=\"et-feature-content\"> \r\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpb_text_column\"><h4 style=\"text-align: center;\">Step 3<\/h4>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Apply your <\/span>Cream.<\/p>\n<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n\r\n\t\t<\/div>\n\t\t\n\t[\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>This serum enriched with Optimized Vitamin C instantly revives the skin\u2019s radiance, evens the complexion, and restores energy to the skin.<br \/>\nIts formula visibly smooths the skin, reduces the appearance of the signs of fatigue, and reveals a brighter, revitalized complexion.<br \/>\nThe skin looks fresher, radiant, and full of vitality.<\/p>\n<p>MADE IN FRANCE.<\/p>\n<p>Ref. [wcj_product_sku] \u00b7 30ml \u00b7 1.05 Oz. Net Wt.<\/p>\n","protected":false},"featured_media":40053,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[1558],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>VITAMIN C [OPTIMZED] SERUM | Kool Beauty<\/title>\n<meta name=\"description\" content=\"This serum enriched with Optimized Vitamin C instantly revives the skin\u2019s radiance, evens the complexion, and restores energy to the skin.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/koolbeautyparis.fr\/en\/produit\/vitamin-c-optimzed-serum\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VITAMIN C [OPTIMZED] SERUM | Kool Beauty\" \/>\n<meta property=\"og:description\" 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