Professional-Grade 4-n-Butylresorcinol for Advanced Skincare Formulations
Ultra-pure powder form ensures optimal solubility and stability in cosmetic formulations. Clinically proven to inhibit tyrosinase activity, effectively reducing melanin production for brighter, even-toned skin. Ideal for professional skincare brands targeting hyperpigmentation, age spots, and melasma treatments. High-purity CAS-grade material guarantees safety and compliance with international cosmetic standards. Perfect for serums, creams, and peels requiring potent yet gentle skin-lightening agents. Bulk packaging available for cost-effective large-scale manufacturing. Strictly lab-tested with batch-specific COA to ensure consistency and efficacy. Global shipping with competitive wholesale pricing for distributors and formulators.