{"id":269263,"date":"2026-07-20T15:39:52","date_gmt":"2026-07-20T12:39:52","guid":{"rendered":"https:\/\/leyakoreya.ee\/?post_type=product&#038;p=269263"},"modified":"2026-10-02T08:00:48","modified_gmt":"2026-10-02T05:00:48","slug":"cosrx-the-vitamin-c-13-serum-20ml","status":"publish","type":"product","link":"https:\/\/leyakoreya.ee\/en\/product\/cosrx-the-vitamin-c-13-serum-20ml\/","title":{"rendered":"COSRX The Vitamin C 13 Serum 20ml"},"content":{"rendered":"<p><strong>COSRX The Vitamin C 13 Serum<\/strong> is a daily facial serum formulated with 13% Vitamin C to help brighten the complexion, improve the appearance of uneven skin tone, and reduce the visibility of dark spots and post-acne marks. Its gentle formula is suitable even for sensitive skin.<\/p>\n<p>Combined with Tocotrienol (Super Vitamin E), the serum provides powerful antioxidant protection against environmental stressors. Hyaluronic acid and allantoin help hydrate, soothe, and support the skin&#8217;s natural moisture barrier for a healthier-looking complexion.<\/p>\n<p><strong>Benefits:<\/strong><\/p>\n<ul>\n<li>Contains 13% Vitamin C<\/li>\n<li>Helps brighten dull skin<\/li>\n<li>Improves the appearance of uneven skin tone<\/li>\n<li>Helps reduce the visibility of dark spots<\/li>\n<li>Provides antioxidant protection<\/li>\n<li>Hydrates and soothes the skin<\/li>\n<li>Suitable for daily use<\/li>\n<\/ul>\n<p><strong>Key Ingredients:<\/strong><\/p>\n<ul>\n<li><strong>13% Vitamin C<\/strong> \u2013 helps brighten the skin and improve the appearance of uneven tone.<\/li>\n<li><strong>Tocotrienol (Vitamin E)<\/strong> \u2013 powerful antioxidant protection.<\/li>\n<li><strong>Hyaluronic Acid<\/strong> \u2013 helps retain moisture.<\/li>\n<li><strong>Allantoin<\/strong> \u2013 helps soothe and soften the skin.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Vitamin C 13% Serum<\/strong><\/p>\n","protected":false},"featured_media":269257,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[3942,3915,4613,4303,3969,4486,4028,4548,4615,4293,4506,4467,4363,4629,4526,4784,4772,4596,4679,4682,4627,4317,11036],"product_tag":[],"class_list":["post-269263","product","type-product","status-publish","has-post-thumbnail","product_cat-5-essence-en","product_cat-10-step-skin-care-routine-en","product_cat-acne-skin-en","product_cat-allantoin-en","product_cat-brands-en","product_cat-combination-skin-en","product_cat-cosrx-en","product_cat-dry-skin-en","product_cat-excess-sebum-shinines-en","product_cat-ingredients-en","product_cat-normal-skin-en","product_cat-oily-skin-en","product_cat-panthenol-en","product_cat-dark-spots-en","product_cat-problem-skin-en","product_cat-serum-en","product_cat-4-treatment-en","product_cat-skin-problems-en","product_cat-skin-type-en","product_cat-skincare-en","product_cat-uneven-skin-tone-en","product_cat-vitamin-c-en","product_cat-vitamin-e-en","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"meta_data":[],"price_excl_tax":"12.016129","_links":{"self":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product\/269263","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=269263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/media\/269257"}],"wp:attachment":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/media?parent=269263"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_brand?post=269263"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_cat?post=269263"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_tag?post=269263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}