{"id":266024,"date":"2026-07-01T17:57:45","date_gmt":"2026-07-01T14:57:45","guid":{"rendered":"https:\/\/leyakoreya.ee\/?post_type=product&#038;p=266024"},"modified":"2026-10-01T00:01:05","modified_gmt":"2026-09-30T21:01:05","slug":"nine-less-b-boost-1-kojic-acid-serum-30ml","status":"publish","type":"product","link":"https:\/\/leyakoreya.ee\/en\/product\/nine-less-b-boost-1-kojic-acid-serum-30ml\/","title":{"rendered":"NINE LESS B-Boost 1% Kojic Acid Serum 30ml"},"content":{"rendered":"<p>NINE LESS B-Boost 1% Kojic Acid Serum is a brightening serum with 1% Kojic Acid, 10% Niacinamide, and Glutathione that helps improve the appearance of uneven skin tone, post-acne marks, and pigmentation while promoting a healthy-looking glow.<\/p>\n<p>The formula combines brightening, antioxidant, and soothing ingredients to help improve skin clarity, refine texture, and enhance radiance. Its lightweight texture absorbs quickly without leaving a sticky finish.<\/p>\n<p><strong>Benefits<\/strong><\/p>\n<ul>\n<li>Helps reduce the appearance of pigmentation and post-acne marks<\/li>\n<li>Promotes a more even skin tone<\/li>\n<li>Improves the appearance of skin texture<\/li>\n<li>Hydrates and soothes the skin<\/li>\n<li>Provides antioxidant care<\/li>\n<\/ul>\n<p><strong>S<\/strong><strong>uitable For<\/strong><\/p>\n<ul>\n<li>Normal, combination, and oily skin<\/li>\n<li>Uneven skin tone<\/li>\n<li>Skin with pigmentation and post-acne marks<\/li>\n<li>Dull skin<\/li>\n<\/ul>\n<p><strong>Key Ingredients<\/strong><\/p>\n<ul>\n<li><strong>Kojic Acid (1%)<\/strong> \u2013 helps improve the appearance of pigmentation and uneven skin tone.<\/li>\n<li><strong>Niacinamide (10%)<\/strong> \u2013 helps brighten the complexion, strengthen the skin barrier, and minimize the appearance of pores.<\/li>\n<li><strong>Panthenol (20,000 ppm)<\/strong> \u2013 helps soothe and support the skin barrier.<\/li>\n<li><strong>Vitamin C (Ascorbyl Glucoside, 5,000 ppm)<\/strong> \u2013 helps brighten the complexion and provides antioxidant protection.<\/li>\n<li><strong>Glutathione (2,000 ppm)<\/strong> \u2013 an antioxidant that promotes a brighter and more even-looking complexion.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Brightening Serum with Kojic Acid<\/strong><\/p>\n","protected":false},"featured_media":266013,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[11385],"product_cat":[3661,11384,3647,3667,3733,3645,3685,3758,3701,3715,3734,3651,3672,3700,3682,3653,3681,3670,3659,3660],"product_tag":[],"class_list":["post-266024","product","type-product","status-publish","has-post-thumbnail","product_brand-nine-less","product_cat-brands","product_cat-nine-less","product_cat-skincare","product_cat-4-treatment","product_cat-serum","product_cat-ingredients","product_cat-antioxidants","product_cat-vitamin-c","product_cat-niacinamide","product_cat-panthenol","product_cat-peptide","product_cat-skin-problems","product_cat-uneven-skin-tone","product_cat-dark-spots","product_cat-excess-sebum-shinines","product_cat-skin-type","product_cat-oily-skin","product_cat-combination-skin","product_cat-normal-skin","product_cat-problem-skin","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"meta_data":[],"price_excl_tax":"10.887097","_links":{"self":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product\/266024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/comments?post=266024"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/media\/266013"}],"wp:attachment":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/media?parent=266024"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_brand?post=266024"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_cat?post=266024"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_tag?post=266024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}