{"id":13724,"date":"2026-03-17T04:12:23","date_gmt":"2026-03-17T04:12:23","guid":{"rendered":"https:\/\/huataibio.com\/?post_type=product&#038;p=13724"},"modified":"2026-06-16T03:30:00","modified_gmt":"2026-06-16T03:30:00","slug":"melatonin","status":"publish","type":"product","link":"https:\/\/www.natural-huatai.com\/fr\/products\/melatonin\/","title":{"rendered":"Melatonin"},"content":{"rendered":"<h3 data-path-to-node=\"0\"><b data-path-to-node=\"0\" data-index-in-node=\"0\">1. Product Overview: The Gold Standard in Chrono-Cosmetic Repair<\/b><\/h3>\n<p data-path-to-node=\"1\">Shaanxi Huatai Bio-fine Chemical Co. fournit des ingr\u00e9dients de qualit\u00e9 sup\u00e9rieure, de qualit\u00e9 cosm\u00e9tique <b data-path-to-node=\"1\" data-index-in-node=\"70\">Melatonin<\/b>, a revolutionary active that bridges the gap between biological rhythm and skin health. While widely known as a circadian regulator, its topical application offers extraordinary antioxidant and protective benefits. By synchronizing with the skin\u2019s nocturnal repair cycle, our Melatonin functions as a &#8220;cellular reset&#8221; switch, neutralizing accumulated daytime damage and boosting the skin&#8217;s endogenous defense systems while the user sleeps. This signature active is the cornerstone for high-end night repair serums and anti-photoaging treatments.<\/p>\n<p data-path-to-node=\"2\"><b data-path-to-node=\"2\" data-index-in-node=\"0\">Caract\u00e9ristiques principales et avantages primaires :<\/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\">Circadian Synchronized Repair:<\/b> Interacts with cutaneous melatonin receptors to optimize natural nighttime repair and proliferative pathways.<\/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\">Dual-Antioxidant Synergy:<\/b> Functions both as a direct free-radical scavenger and as a biological &#8220;booster&#8221; that triggers the skin&#8217;s own production of SOD and glutathione peroxidase.<\/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\">Mitochondrial &amp; DNA Defense:<\/b> Penetrates deep into the cell to safeguard mitochondrial and nuclear DNA from the cumulative oxidative stress of UV and environmental pollution.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"5\"><b data-path-to-node=\"5\" data-index-in-node=\"0\">Sp\u00e9cifications techniques et param\u00e8tres de qualit\u00e9<\/b><\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>Attribut technique<\/strong><\/td>\n<td><strong>Norme Premium Shaanxi Huatai<\/strong><\/td>\n<td><strong>Avantage Concurrentiel<\/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\">Identit\u00e9 du mat\u00e9riau<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">Melatonin<\/span><\/td>\n<td><span data-path-to-node=\"6,1,2,0\">High-purity chronobiological signaling agent.<\/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\">Puret\u00e9 de l'essai<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">\u2265 98.0%<\/span><\/td>\n<td><span data-path-to-node=\"6,2,2,0\">Refined crystalline structure for maximum biological activity.<\/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\">Molecular Weight<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">232.28 g\/mol<\/span><\/td>\n<td><span data-path-to-node=\"6,3,2,0\">Small molecular size facilitates deep stratum corneum penetration.<\/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\">Profil Physique<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,4,1,0\">White to Off-White Powder<\/span><\/td>\n<td><span data-path-to-node=\"6,4,2,0\">Enables crystal-clear formulations in properly solvated systems.<\/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\">Safety Standing<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,5,1,0\">Non-Systemic<\/span><\/td>\n<td><span data-path-to-node=\"6,5,2,0\">Targeted dermatological action with negligible systemic absorption\u2014no drowsiness.<\/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\">M\u00e9canismes d'action biologiques<\/b><\/h3>\n<p data-path-to-node=\"9\">Our Melatonin optimizes nocturnal skin restoration through three critical physiological pathways:<\/p>\n<table data-path-to-node=\"10\">\n<thead>\n<tr>\n<td><strong>Voie d'Action<\/strong><\/td>\n<td><strong>Impact Biologique<\/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\">Endogenous Enzyme Boosting<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,1,1,0\">Amplifies the skin\u2019s internal antioxidant network by upregulating key enzymes like SOD and glutathione peroxidase.<\/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\">Direct Free-Radical Neutralization<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,2,1,0\">Acts as an elite scavenger, directly quenching reactive oxygen and nitrogen species that lead to protein\/lipid peroxidation.<\/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\">Circadian Synchronization<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,3,1,0\">Modulates gene expression and cellular activity to mirror the skin&#8217;s 24-hour biological clock, ensuring optimal DNA repair and regeneration at night.<\/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\">Directives de formulation et de traitement<\/b><\/h3>\n<table data-path-to-node=\"13\">\n<thead>\n<tr>\n<td><strong>Param\u00e8tre de formulation<\/strong><\/td>\n<td><strong>Recommandation<\/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\">0.5% \u2013 2.0%<\/span><\/td>\n<td><span data-path-to-node=\"13,1,2,0\">Optimized for professional-grade &#8220;Night Repair&#8221; concentrations.<\/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\">Instructions de traitement<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,2,1,0\">Lipophilic Solvent Dispersion<\/span><\/td>\n<td><span data-path-to-node=\"13,2,2,0\">Poorly water-soluble; must be pre-dissolved in organic solvents (e.g., ethanol, propylene glycol) or the oil phase.<\/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\">Protection Thermique<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,3,1,0\">Ajouter Pendant le Refroidissement (&lt;40\u00b0C)<\/span><\/td>\n<td><span data-path-to-node=\"13,3,2,0\">Essential to protect molecular integrity from thermal degradation.<\/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\">Fen\u00eatre de pH optimale<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,4,1,0\">4.0 \u2013 7.0<\/span><\/td>\n<td><span data-path-to-node=\"13,4,2,0\">Maintains peak stability and signaling-receptor affinity.<\/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\">Positionnement strat\u00e9gique sur le march\u00e9 et synergies d'ingr\u00e9dients<\/b><\/h3>\n<p data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">Positionnement Commercial :<\/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;Chronocosmetic&#8221; Authority:<\/b> Positions your brand at the forefront of the &#8220;Emotional Skincare&#8221; and &#8220;Sleep-Beauty&#8221; trends, addressing the consumer&#8217;s need for maximal recovery during rest.<\/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 DNA Guardian:<\/b> Provides a powerful marketing narrative around mitochondrial protection and DNA-repair signaling, far surpassing basic antioxidant claims.<\/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\">Urban Pollution Shield:<\/b> Ideally suited for &#8220;City Defense&#8221; and &#8220;Anti-Fatigue&#8221; product lines designed for the modern, stressed urban professional.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"18\"><b data-path-to-node=\"18\" data-index-in-node=\"0\">M\u00e9langes Synergiques Haute Performance :<\/b><\/p>\n<table data-path-to-node=\"19\">\n<thead>\n<tr>\n<td><strong>Association Synergique<\/strong><\/td>\n<td><strong>B\u00e9n\u00e9fice de Formulation Cibl\u00e9<\/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\">Melatonin + Ectoin<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,1,1,0\">Pairs nocturnal cellular repair with an extreme-environment barrier shield for 24-hour skin defense.<\/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\">Melatonin + Sodium DNA (PDRN)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,2,1,0\">Merges systemic circadian signaling with nucleotide-level tissue regeneration for total &#8220;Age-Reversal&#8221; results.<\/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\">Melatonin + Retinol<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,3,1,0\">The &#8220;Ultimate Night Treatment&#8221;\u2014Melatonin\u2019s protective antioxidant capacity mitigates retinoid-induced oxidative irritation.<\/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\">Contr\u00f4le qualit\u00e9 et conformit\u00e9 r\u00e9glementaire<\/b><\/h3>\n<table data-path-to-node=\"22\">\n<thead>\n<tr>\n<td><strong>Domaine de Conformit\u00e9<\/strong><\/td>\n<td><strong>D\u00e9tails d'Assurance<\/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\">Accr\u00e9ditations de Fabrication<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,1,1,0\">Synth\u00e9tis\u00e9 selon des protocoles de contr\u00f4le qualit\u00e9 sans compromis au sein de <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> installations certifi\u00e9es.<\/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\">Normes \u00e9co-\u00e9thiques<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,2,1,0\">Adh\u00e8re strictement aux <b data-path-to-node=\"22,2,1,0\" data-index-in-node=\"20\">COSMOS<\/b> standards, verifying our raw materials align with natural and clean-label 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\">Documentation R\u00e9glementaire<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,3,1,0\">Chaque lot est soutenu par un dossier technique complet, y compris les COA, TDS et MSDS.<\/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\">Collaborez avec Shaanxi Huatai Bio-fine Chemical Co.<\/b><\/h3>\n<p data-path-to-node=\"25\">Upgrade your night-repair lines with our ultra-pure, chronobiological Melatonin technology.<\/p>\n<table data-path-to-node=\"26\">\n<thead>\n<tr>\n<td><strong>Offre de Services<\/strong><\/td>\n<td><strong>\u00c9tape actionnable<\/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\">Acc\u00e9der aux donn\u00e9es techniques<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,1,1,0\">Request our complete dossier detailing antioxidant comparative-potency studies, DNA-repair efficacy, and stability profiles.<\/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\">\u00c9valuer les \u00e9chantillons<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,2,1,0\">Claim a complimentary sample to directly evaluate the high-purity performance of our Melatonin.<\/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\">Approvisionnement sur mesure<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,3,1,0\">Contactez notre \u00e9quipe de vente technique pour obtenir des prix de gros directs d'usine et des conseils sp\u00e9cialis\u00e9s sur votre architecture de formulation.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Melatonin is a natural neurohormone and a potent, pleiotropic molecule. When used topically, it acts as a highly effective broad-spectrum antioxidant and a powerful cellular repair agent. It boosts the skin\u2019s endogenous antioxidant defense systems and helps repair damage accumulated during the day (especially from UV and pollution), supporting the skin\u2019s natural circadian rhythm for optimal night-time rejuvenation and anti-aging benefits.<\/p>","protected":false},"featured_media":13203,"template":"","meta":[],"etheme_brands":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-13724","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-others","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>Melatonin Suppliers &amp; Wholesalers | Cosmetic Grade - HuaTai<\/title>\n<meta name=\"description\" content=\"Reliable China Skincare Ingredients Source Factory &amp; Supplier of high-purity Melatonin. Our Cosmetic grade Melatonin is COSMOS, ISO, and HALAL certified for global brands.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.natural-huatai.com\/fr\/products\/melatonin\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Melatonin\" \/>\n<meta property=\"og:description\" content=\"Reliable China Skincare Ingredients Source Factory &amp; Supplier of high-purity Melatonin. 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