{"id":236356,"date":"2026-06-18T15:48:12","date_gmt":"2026-06-18T12:48:12","guid":{"rendered":"https:\/\/leyakoreya.ee\/?post_type=product&#038;p=236356"},"modified":"2026-10-02T08:03:01","modified_gmt":"2026-10-02T05:03:01","slug":"cuskin-dr-solution-niacin-20-vitamin-c-ampoule-50ml","status":"publish","type":"product","link":"https:\/\/leyakoreya.ee\/en\/product\/cuskin-dr-solution-niacin-20-vitamin-c-ampoule-50ml\/","title":{"rendered":"CUSKIN Dr. Solution Niacin 20% Vitamin C Ampoule 50ml"},"content":{"rendered":"<p data-start=\"160\" data-end=\"368\"><strong data-start=\"160\" data-end=\"211\">CUSKIN Dr.Solution Niacin 20% Vitamin C Ampoule<\/strong> is a multifunctional anti-aging treatment that helps slow down visible signs of aging, reduce dullness, even out skin tone, and regulate sebum production.<\/p>\n<p data-start=\"370\" data-end=\"746\">Formulated with <strong data-start=\"386\" data-end=\"405\">20% niacinamide<\/strong>, this ampoule boosts ceramide synthesis, relieves dryness and tightness, and minimizes flaking. It helps inhibit melanin transfer to the epidermis, preventing hyperpigmentation and dark spots. The formula supports collagen production, improves skin density, strengthens the hydrolipid barrier, and restores the integrity of the epidermis.<\/p>\n<p data-start=\"748\" data-end=\"983\">It visibly reduces pigmentation, post-acne marks, and stagnant spots while smoothing fine lines and wrinkles. The lightweight, watery texture absorbs quickly without leaving stickiness, leaving the complexion brighter and more radiant.<\/p>\n<p style=\"text-align: center\"><strong><\/strong><\/p>\n<p data-start=\"985\" data-end=\"1019\"><strong>Additional active ingredients:<\/strong><\/p>\n<ul>\n<li data-start=\"1023\" data-end=\"1194\"><strong data-start=\"1023\" data-end=\"1052\">Ethyl Ascorbyl Ether (1%)<\/strong> &#8211; a stable form of Vitamin C that stimulates collagen production, fights oxidative stress, and brightens pigmentation for a more even tone.<\/li>\n<li data-start=\"1197\" data-end=\"1327\"><strong data-start=\"1197\" data-end=\"1210\">Adenosine<\/strong> &#8211; promotes collagen and protein synthesis, improving firmness and elasticity while accelerating skin regeneration.<\/li>\n<li data-start=\"1330\" data-end=\"1460\"><strong data-start=\"1330\" data-end=\"1345\">Glutathione<\/strong> &#8211; a powerful antioxidant that brightens skin, reduces pigmentation, improves elasticity, and smooths fine lines.<\/li>\n<li data-start=\"1463\" data-end=\"1552\"><strong data-start=\"1463\" data-end=\"1476\">Panthenol<\/strong> &#8211; supports skin repair, reduces sensitivity, and strengthens the barrier.<\/li>\n<li data-start=\"1555\" data-end=\"1637\"><strong data-start=\"1555\" data-end=\"1574\">Hyaluronic Acid<\/strong> &#8211; deeply hydrates and helps retain moisture within the skin.<\/li>\n<li data-start=\"1640\" data-end=\"1719\"><strong data-start=\"1640\" data-end=\"1655\">Beta-Glucan<\/strong> &#8211; provides antioxidant protection and supports skin recovery.<\/li>\n<li data-start=\"1722\" data-end=\"1804\"><strong data-start=\"1722\" data-end=\"1735\">Allantoin<\/strong> &#8211; soothes irritation, hydrates, and helps regulate sebum production.<\/li>\n<\/ul>\n<p data-start=\"1806\" data-end=\"1847\">Suitable for normal and combination skin.<\/p>\n<p><strong><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"16\" data-end=\"68\"><strong>Anti-Aging Tone-Evening Ampoule with Niacinamide<\/strong><\/p>\n<p data-start=\"70\" data-end=\"158\">\n","protected":false},"featured_media":236337,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[10671],"product_cat":[3942,3915,4776,3969,4486,10672,4293,4402,4359,4506,4467,4564,4772,4596,4679,4682,4627,4317],"product_tag":[],"class_list":["post-236356","product","type-product","status-publish","has-post-thumbnail","product_brand-cuskin-en","product_cat-5-essence-en","product_cat-10-step-skin-care-routine-en","product_cat-ampoule-en","product_cat-brands-en","product_cat-combination-skin-en","product_cat-cuskin-en","product_cat-ingredients-en","product_cat-new-arrivals-en","product_cat-niacinamide-en","product_cat-normal-skin-en","product_cat-oily-skin-en","product_cat-sensitive-skin-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","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"meta_data":[],"price_excl_tax":"15.685484","_links":{"self":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product\/236356","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=236356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/media\/236337"}],"wp:attachment":[{"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/media?parent=236356"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_brand?post=236356"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_cat?post=236356"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/leyakoreya.ee\/en\/wp-json\/wp\/v2\/product_tag?post=236356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}