L-Ascorbic Acid - Ultra Fine

INCI Name: L-Ascorbic acidCAS#: 50-81-7 L-ascorbic acid is the top-tier form of vitamin C for your skin. Its immediate availability, skin-identical nature, and unparalleled effectiveness in antiaging and anti-hyperpigmentation skincare have solidified its dominance in the skincare world for many years.  Regrettably, L-ascorbic acid is instability in water-containing products poses a significant challenge. DIYers can make fresh toner and refrigerate it, a solution that lasts only a week. This presents a considerable hurdle for businesses. The most viable solution for creating sellable products is the formulation of waterless products.  Ultra-fine L-ascorbic acid is perfect for making vitamin C in silicone suspension products. Because of its micron size, it can be applied to the skin smoothly.  The physical size: 100% of ultra-find L-ascorbic acid passes through 100 sieves, and 95% passes through 200 sieves. CAS# 50-81-7Solubility: Water Soluble; Insoluble in oil.Appearance: Ultra-fine w