High-Purity Caffeic Acid 331-39-5 for Skin Whitening & Cosmetic Formulations
Clinically proven caffeic acid (331-39-5) with 99% purity for advanced cosmetic applications. Directly extracted from plant sources, halal-certified, and free from synthetic fillers. Powerful tyrosinase inhibitor reduces melanin production, delivering visible skin brightening in 4-8 weeks. Ideal for serums, creams, and whitening masks. Micro-encapsulation technology ensures prolonged stability and enhanced dermal absorption. Batch-tested for heavy metals (Pb<1ppm, As<0.5ppm) with ISO 22716 compliance. Global bulk supply at factory-direct pricing. MOQ 1kg for R&D, 25kg+ for commercial production. Ships with COA/MSDS in tamper-proof UV-blocking packaging. Custom concentration blends (5%-20%) available for private label cosmetics. Compatible with vitamin C, niacinamide, and peptide formulations. Third-party lab reports available upon request. GMP-certified manufacturing with 36-month shelf life under proper storage.