Stable Nicotinamide Powder for High Effect Whitening Serum Raw Material

A: Nicotinamide (Vitamin B3) is a water-soluble essential vitamin and classic multi-functional skin care active ingredient. Its core effects include whitening & brightening, oil control & acne removal, anti-inflammatory soothing, barrier repair and anti-aging firming, widely used in cosmetics, pharaceutical and functional food industries.

A: Our standard effective purity is 99.0%, and we can provide customized purity specifications ranging from 95% to 99.9% according to your actual needs. We can also customize different product forms such as white crystalline powder, colorless transparent viscous liquid, water-soluble powder and oil-soluble liquid.

A: Our products have passed the certification of mainstream global regulatory authorities including China NMPA, US FDA, EU ECHA and Japan MHLW, and fully meet the quality standards of USP, EP, BP, JP and Chinese Pharmacopoeia. We have complete GMP production qualification and import & export business license.

A: We adopt independently developed microbial biosynthesis technology, which is essentially different from the traditional chemical synthesis process. Our technology has 70% higher raw material conversion rate, 85% lower impurity residue, no harmful solvent residue in the production process, and more stable batch-to-batch quality, fully complying with global green environmental regulations.

A: Yes, we can provide free samples for your formula testing and quality verification. The conventional sample specifications are 100g/bag and 500g/bag, adjustable according to your needs. The sample itself is free, you only need to bear the international express freight. Samples ship within 1-3 working days, delivered to most regions in 3-7 working days via DHL/FedEx/UPS.