{"id":4647,"date":"2024-02-07T10:38:09","date_gmt":"2024-02-07T08:38:09","guid":{"rendered":"https:\/\/justcosmetics.cy\/?post_type=product&#038;p=4647"},"modified":"2026-05-19T09:28:47","modified_gmt":"2026-05-19T06:28:47","slug":"the-niacinamide-15-serum","status":"publish","type":"product","link":"https:\/\/justcosmetics.cy\/en\/shop\/serums\/the-niacinamide-15-serum\/","title":{"rendered":"The Niacinamide 15 Serum (20ml)"},"content":{"rendered":"<h5>Description:<\/h5>\n<p><strong>Total acne care with 15% niacinamide<\/strong><\/p>\n<p>Highly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control.<\/p>\n<p><b>*Non-comedogenic<\/b>\u00a0tested -doesn&#8217;t clog the pores.<\/p>\n<p><strong><u>Clinical Results in 4 weeks<\/u><\/strong><\/p>\n<p>Suitable for acne prone skin use (Non-comedogenic)<\/p>\n<p>&#8211; 45.27% improvement of activated sebaceous glands<br \/>\n&#8211; 48.07% improvement of oil synthesis amount<br \/>\n&#8211; 42.72% improvement of number of blackheads<br \/>\n&#8211; 50% improvement of number of whiteheads<br \/>\n&#8211; 15.50% improvement of (hidden melasma and blemishes)<br \/>\n&#8211; 19.47% improvement of pigmentation (visible melasma and blemishes)<br \/>\n&#8211; 2.59% improvement of triple-complexion skin tone (brightness)<br \/>\n&#8211; 24.89% improvement of triple-complexion skin tone (redness)<br \/>\n&#8211; 11.73% improvement of triple-complexion skin tone (yellowness)<\/p>\n<p>*Based on clinical trials of 20 subjects.<br \/>\n*Dermacosmetic Skin Science Laboratory Co., Ltd.<\/p>\n<h5>How to use:<\/h5>\n<p>After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges.<\/p>\n<p><em>* Highly concentrated serums should only be used in the evening? NO!<\/em><br \/>\n<em>* This serum can be used in the morning and\/or afternoon.<\/em><br \/>\n<em>* If applied in the morning, be sure to use with a SPF of 30 or higher.<\/em><\/p>\n<h5><span data-sheets-value=\"{\"1\":2,\"2\":\"\u039a\u03cd\u03c1\u03b9\u03b1 \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac : \u0393\u03b1\u03bb\u03b1\u03ba\u03c4\u03bf\u03bc\u03cd\u03ba\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03b1\u03bb\u03bf\u03c5\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03bf\u03be\u03cd \u03a3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac: \"}\" data-sheets-userformat=\"{\"2\":9027,\"3\":{\"1\":0},\"4\":[null,2,13421772],\"9\":0,\"11\":4,\"12\":0,\"16\":11}\">Ingredients:<\/span><\/h5>\n<p><u>KEY INGREDIENTS<\/u><\/p>\n<p><strong>\u2022 Niacinamide :<\/strong><br \/>\nProvides total acne care by controlling sebum production, soothing acne inflammation and diminishing post acne scars<\/p>\n<p><strong>\u2022 N-Acetylglucosamine(NAG) :<\/strong><br \/>\nWorks in synergy with niacinamide to effectively fade hyperpigmentation<\/p>\n<p><strong>\u2022 Zinc PCA :<\/strong><br \/>\nInhibits inflammation and promotes recovery of damaged skin<\/p>\n<p><strong>\u2022 Allantoin :<\/strong><br \/>\nPromotes collagen synthesis to facilitate skin regeneration<\/p>\n<p><u>FULL INGREDIENTS<\/u><\/p>\n<p>Water, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Total acne care with 15% niacinamide<\/strong><\/p>\n<p>Highly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control.<\/p>\n","protected":false},"featured_media":4649,"template":"","meta":[],"product_brand":[],"product_cat":[76],"product_tag":[],"jc_skin_type":[551,549,548],"jc_skin_concern":[531,540,532,539,541,534,537,533],"berocket_brand":[62],"class_list":["post-4647","product","type-product","status-publish","has-post-thumbnail","product_cat-serums","jc_skin_type-acne-prone-skin","jc_skin_type-combination-skin","jc_skin_type-oily-skin","jc_skin_concern-acne-breakouts","jc_skin_concern-acne-marks","jc_skin_concern-blackheads-clogged-pores","jc_skin_concern-dark-spots-hyperpigmentation","jc_skin_concern-dullness-glow","jc_skin_concern-oiliness","jc_skin_concern-redness-sensitivity","jc_skin_concern-visible-pores","berocket_brand-cosrx","first","instock","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/product\/4647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/media\/4649"}],"wp:attachment":[{"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/media?parent=4647"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/product_brand?post=4647"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/product_cat?post=4647"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/product_tag?post=4647"},{"taxonomy":"jc_skin_type","embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/jc_skin_type?post=4647"},{"taxonomy":"jc_skin_concern","embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/jc_skin_concern?post=4647"},{"taxonomy":"berocket_brand","embeddable":true,"href":"https:\/\/justcosmetics.cy\/en\/wp-json\/wp\/v2\/berocket_brand?post=4647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}