{"id":13659,"date":"2026-03-17T04:12:07","date_gmt":"2026-03-17T04:12:07","guid":{"rendered":"https:\/\/huataibio.com\/?post_type=product&#038;p=13659"},"modified":"2026-06-16T03:45:11","modified_gmt":"2026-06-16T03:45:11","slug":"niacinamide","status":"publish","type":"product","link":"https:\/\/www.natural-huatai.com\/ja\/products\/niacinamide\/","title":{"rendered":"Niacinamide"},"content":{"rendered":"<h3 data-path-to-node=\"0\"><b data-path-to-node=\"0\" data-index-in-node=\"0\">1. Product Overview: The Versatile &#8220;Must-Have&#8221; Active<\/b><\/h3>\n<p data-path-to-node=\"1\">\u965d\u897f\u83ef\u6cf0\u751f\u7269\u7cbe\u7d30\u5316\u5b66\u6709\u9650\u516c\u53f8\u306f\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u30b0\u30ec\u30fc\u30c9\u306e <b data-path-to-node=\"1\" data-index-in-node=\"60\">Niacinamide (Nicotinamide)<\/b>, the amide derivative of Vitamin B3 that has become the gold-standard multi-functional active in global skincare. Its unique pyridine-ring structure allows it to tackle a wide spectrum of skin concerns\u2014from barrier dysfunction and sebum overproduction to post-inflammatory hyperpigmentation\u2014without the &#8220;niacin flush&#8221; associated with nicotinic acid. This makes it an indispensable component for any brand seeking to offer high-efficacy, highly tolerable, and multi-benefit daily care solutions.<\/p>\n<p data-path-to-node=\"2\"><b data-path-to-node=\"2\" data-index-in-node=\"0\">\u4e3b\u306a\u7279\u5fb4\u3068\u4e3b\u306a\u5229\u70b9\uff1a<\/b><\/p>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Dermal Barrier Reconstruction:<\/b> Stimulates endogenous ceramide synthesis, effectively strengthening the skin&#8217;s lipid barrier against environmental moisture loss.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Melanosome-Transfer Inhibition:<\/b> Actively interrupts the transfer of pigment from melanocytes to keratinocytes, providing a non-irritating pathway to an even skin tone.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Sebo-Regulatory Intelligence:<\/b> Normalizes oil gland activity, addressing the root cause of enlarged pores and oily shine without stripping the skin&#8217;s natural moisture.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"5\"><b data-path-to-node=\"5\" data-index-in-node=\"0\">\u6280\u8853\u4ed5\u69d8\u3068\u54c1\u8cea\u30d1\u30e9\u30e1\u30fc\u30bf<\/b><\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>\u6280\u8853\u7684\u5c5e\u6027<\/strong><\/td>\n<td><strong>Shaanxi Huatai\u30d7\u30ec\u30df\u30a2\u30e0\u57fa\u6e96<\/strong><\/td>\n<td><strong>\u7af6\u4e89\u512a\u4f4d\u6027<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">\u6750\u6599\u306e\u7279\u5b9a<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">Niacinamide (Vitamin B3)<\/span><\/td>\n<td><span data-path-to-node=\"6,1,2,0\">Pharmaceutical-grade, stable amide form.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">Synthesis Pathway<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">Nicotinic Acid Amidation<\/span><\/td>\n<td><span data-path-to-node=\"6,2,2,0\">Ensures absolute consistency and freedom from irritant impurities.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">\u5206\u5b50\u69cb\u9020<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">Pyridine-ring structure<\/span><\/td>\n<td><span data-path-to-node=\"6,3,2,0\">Highly stable; provides diverse biological interaction profiles.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,4,0,0\"><b data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\">pH\u5b89\u5b9a\u6027\u30a6\u30a3\u30f3\u30c9\u30a6<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,4,1,0\">5.0\uff5e7.0<\/span><\/td>\n<td><span data-path-to-node=\"6,4,2,0\">Perfectly aligned with skin physiology and sensitive-skin formulations.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,5,0,0\"><b data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\">Thermal Threshold<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,5,1,0\">Up to 40\u00b0C<\/span><\/td>\n<td><span data-path-to-node=\"6,5,2,0\">Robust heat resistance allows for stable incorporation into standard emulsions.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"8\"><b data-path-to-node=\"8\" data-index-in-node=\"0\">\u751f\u7269\u5b66\u7684\u4f5c\u7528\u6a5f\u5e8f<\/b><\/h3>\n<p data-path-to-node=\"9\">Our Niacinamide optimizes skin health through three fundamental physiological pathways:<\/p>\n<table data-path-to-node=\"10\">\n<thead>\n<tr>\n<td><strong>\u4f5c\u7528\u7d4c\u8def<\/strong><\/td>\n<td><strong>\u751f\u7269\u5b66\u7684\u5f71\u97ff<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"10,1,0,0\"><b data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\">Ceramide Biosynthesis<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,1,1,0\">Increases the production of sphingolipids, restoring the stratum corneum structure and reducing TEWL.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,2,0,0\"><b data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\">Melanosome-Transfer Blockade<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,2,1,0\">Prevents the migration of melanin to the surface, delivering a clearer, brighter complexion via safe, targeted regulation.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,3,0,0\"><b data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\">Cytokine Homeostasis<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,3,1,0\">Downregulates pro-inflammatory cytokines, making it an essential treatment for rosacea, acne, and atopic reactivity.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"12\"><b data-path-to-node=\"12\" data-index-in-node=\"0\">\u88fd\u5264\u304a\u3088\u3073\u52a0\u5de5\u6307\u793a<\/b><\/h3>\n<table data-path-to-node=\"13\">\n<thead>\n<tr>\n<td><strong>\u51e6\u65b9\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/td>\n<td><strong>\u63a8\u5968<\/strong><\/td>\n<td><strong>Application Note<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"13,1,0,0\"><b data-path-to-node=\"13,1,0,0\" data-index-in-node=\"0\">Suggested Dosage<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,1,1,0\">2.0% \u2013 5.0%<\/span><\/td>\n<td><span data-path-to-node=\"13,1,2,0\">Dose 2-4% for pore-minimizing; 5% for intensive brightening and barrier-repair protocols.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,2,0,0\"><b data-path-to-node=\"13,2,0,0\" data-index-in-node=\"0\">\u52a0\u5de5\u6307\u793a<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,2,1,0\">\u6c34\u6027\u7d71\u5408<\/span><\/td>\n<td><span data-path-to-node=\"13,2,2,0\">Highly water-soluble; can be added to the aqueous phase at any stage of the emulsification process.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,3,0,0\"><b data-path-to-node=\"13,3,0,0\" data-index-in-node=\"0\">\u6700\u9069pH\u7bc4\u56f2<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,3,1,0\">5.0\uff5e7.0<\/span><\/td>\n<td><span data-path-to-node=\"13,3,2,0\">Maintains stability and avoids hydrolysis to nicotinic acid (the cause of potential skin flushing).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,4,0,0\"><b data-path-to-node=\"13,4,0,0\" data-index-in-node=\"0\">\u76f8\u4e57\u7684\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,4,1,0\">Universal Compatibility<\/span><\/td>\n<td><span data-path-to-node=\"13,4,2,0\">Fully compatible with Retinoids, Vitamin C derivatives, and AHAs; acts as a reliable stabilizing &#8220;partner&#8221; in complex formulas.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"15\"><b data-path-to-node=\"15\" data-index-in-node=\"0\">\u6226\u7565\u7684\u306a\u5e02\u5834\u30dd\u30b8\u30b7\u30e7\u30cb\u30f3\u30b0\u3068\u6210\u5206\u306e\u76f8\u4e57\u52b9\u679c<\/b><\/h3>\n<p data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">\u30b3\u30de\u30fc\u30b7\u30e3\u30eb\u30dd\u30b8\u30b7\u30e7\u30cb\u30f3\u30b0\uff1a<\/b><\/p>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">The &#8220;Daily-Care&#8221; Foundation:<\/b> Positions your line as a trustworthy, science-backed portfolio for all skin types, including sensitive\/rosacea-prone.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">The &#8220;Clear-Skin&#8221; Specialist:<\/b> A vital component in acne-management lines where it provides both anti-inflammatory calming and sebum-normalization.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,2,0\"><b data-path-to-node=\"17,2,0\" data-index-in-node=\"0\">Clinical-Grade Hydration:<\/b> Essential for marketing &#8220;Barrier-Healthy&#8221; skin, catering to the growing consumer interest in the microbiome and barrier-integrity.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"18\"><b data-path-to-node=\"18\" data-index-in-node=\"0\">\u9ad8\u6027\u80fd\u76f8\u4e57\u30d6\u30ec\u30f3\u30c9\uff1a<\/b><\/p>\n<table data-path-to-node=\"19\">\n<thead>\n<tr>\n<td><strong>\u76f8\u4e57\u52b9\u679c\u306e\u3042\u308b\u30da\u30a2\u30ea\u30f3\u30b0<\/strong><\/td>\n<td><strong>\u6a19\u7684\u3092\u7d5e\u3063\u305f\u88fd\u5264\u306e\u5229\u70b9<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"19,1,0,0\"><b data-path-to-node=\"19,1,0,0\" data-index-in-node=\"0\">Niacinamide + Sodium Ascorbyl Phosphate (SAP)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,1,1,0\">The &#8220;Clear-Radiance&#8221; Duo\u2014Fuses antibacterial\/brightening (SAP) with sebum-control and barrier-strengthening (Niacinamide).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,2,0,0\"><b data-path-to-node=\"19,2,0,0\" data-index-in-node=\"0\">Niacinamide + Ectoin<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,2,1,0\">Pairs pore-refining regulation with an extreme-environment barrier shield for sensitized, urban-exposed skin.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,3,0,0\"><b data-path-to-node=\"19,3,0,0\" data-index-in-node=\"0\">Niacinamide + Madecassoside<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,3,1,0\">Combines oily-skin normalization (Niacinamide) with tissue-repair signaling (Madecassoside) for acne-scar prevention.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">\u54c1\u8cea\u7ba1\u7406\u3068\u898f\u5236\u9075\u5b88<\/b><\/h3>\n<table data-path-to-node=\"22\">\n<thead>\n<tr>\n<td><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u5206\u91ce<\/strong><\/td>\n<td><strong>\u4fdd\u8a3c\u306e\u8a73\u7d30<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"22,1,0,0\"><b data-path-to-node=\"22,1,0,0\" data-index-in-node=\"0\">\u88fd\u9020\u8a8d\u8a3c<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,1,1,0\">\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5f93\u3063\u3066\u5408\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <b data-path-to-node=\"22,1,1,0\" data-index-in-node=\"66\">ISO 9001<\/b>, <b data-path-to-node=\"22,1,1,0\" data-index-in-node=\"76\">ISO 22000<\/b>, and <b data-path-to-node=\"22,1,1,0\" data-index-in-node=\"91\">HALAL<\/b> \u8a8d\u5b9a\u65bd\u8a2d\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"22,2,0,0\"><b data-path-to-node=\"22,2,0,0\" data-index-in-node=\"0\">\u74b0\u5883\u502b\u7406\u57fa\u6e96<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,2,1,0\">\u53b3\u5bc6\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002 <b data-path-to-node=\"22,2,1,0\" data-index-in-node=\"20\">COSMOS<\/b> standards, verifying our raw materials align with clean-label and high-efficacy cosmetic criteria.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"22,3,0,0\"><b data-path-to-node=\"22,3,0,0\" data-index-in-node=\"0\">\u898f\u5236\u6587\u66f8<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,3,1,0\">\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u304a\u308a\u3001\u5f53\u793e\u306e\u539f\u6750\u6599\u304c\u9ad8\u52b9\u80fd\u3001\u30ca\u30c1\u30e5\u30e9\u30eb\u3001\u30af\u30ea\u30fc\u30f3\u30e9\u30d9\u30eb\u306e\u5316\u7ca7\u54c1\u57fa\u6e96\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"0\">Shaanxi Huatai Bio-fine Chemical Co.\u3068\u306e\u9023\u643a<\/b><\/h3>\n<p data-path-to-node=\"25\">Upgrade your barrier-repair and brightening lines with our pharmaceutical-grade Niacinamide technology.<\/p>\n<table data-path-to-node=\"26\">\n<thead>\n<tr>\n<td><strong>\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b<\/strong><\/td>\n<td><strong>\u5b9f\u884c\u53ef\u80fd\u306a\u30b9\u30c6\u30c3\u30d7<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"26,1,0,0\"><b data-path-to-node=\"26,1,0,0\" data-index-in-node=\"0\">\u6280\u8853\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,1,1,0\">Request our complete dossier detailing ceramide-synthesis benchmarks, sebum-reduction studies, and compatibility curves with acidic actives.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,2,0,0\"><b data-path-to-node=\"26,2,0,0\" data-index-in-node=\"0\">\u30b5\u30f3\u30d7\u30eb\u306e\u8a55\u4fa1<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,2,1,0\">Claim a complimentary sample to directly evaluate the high-purity, white-powder aesthetic of our Niacinamide.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,3,0,0\"><b data-path-to-node=\"26,3,0,0\" data-index-in-node=\"0\">\u30ab\u30b9\u30bf\u30e0\u8abf\u9054<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,3,1,0\">\u7121\u6599\u30b5\u30f3\u30d7\u30eb\u3092\u8acb\u6c42\u3057\u3066\u3001\u5f53\u793e\u306eVBE\u306e\u512a\u308c\u305f\u611f\u899a\u7684\u306a\u300c\u5feb\u9069\u306a\u6e29\u304b\u3055\u300d\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u8a55\u4fa1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Niacinamide (Vitamin B3) is a multi-functional skincare superstar that improves skin barrier function, reduces inflammation, minimizes pores, and fades hyperpigmentation. Effective at just 2-5% concentration, it\u2019s suitable for all skin types including sensitive and acne-prone skin.<\/p>","protected":false},"featured_media":13134,"template":"","meta":[],"etheme_brands":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-13659","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brightening","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.8 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Niacinamide Suppliers &amp; Wholesalers | Cosmetic Grade - HuaTai<\/title>\n<meta name=\"description\" content=\"Reliable China Skincare Ingredients Source Factory &amp; Supplier of high-purity Niacinamide. 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