Satcotek – Your Distributor for Ascorbyl Isostearate
Satcotek specializes in the distribution of Ascorbyl Isostearate, an oil-soluble and liquid antioxidant. Due to its low water solubility, it remains highly stable in formulations. Unlike ascorbyl palmitate or stearate, Ascorbyl Isostearate does not require heating, making it easy to incorporate into cosmetic products with most emollients in cold processes.
Composition and Use for Ascorbyl Isostearate in Cosmetics
Ascorbyl Isostearate is a derivative of vitamin C, synthesized from ascorbic acid and iso-stearic acid. It serves as an effective antioxidant in cosmetic formulations, typically used in concentrations ranging from 0.01% to 0.2%. This ingredient offers both skin protection and formulation stability, particularly by shielding plant oils from oxidation.