Appearance: White to off-white powder.
Sodium ascorbyl phosphate (SAP) is used as a stabilized source of vitamin C in cosmetic products. SAP is the stabilized (phosphorylated) sodium salt of L-ascorbic acid that does not degrade in formulas containing water. Esterification of asorbic acid protect vitamin C from destruction by oxidation. Light-stable and oxygen-stable. White-to off-white powder, mild odor.
This is a cosmetic raw material and is meant for external use only in cosmetic formulations.
Typical usage rate: 0.2 - 3, up to 10% Solubility: Soluble in water (clear solution at 10% concentration), mix well, allow time for lumps to dissolve
Formulation Guidelines
Applications
Storage: Fairly stable to air if protected from humidity and heat. The product may be stored for at least 24 months in the unopened original container and at a temperature below 20°C. Keep container tightly closed.
Note: These statements have not been evaluated by the FDA. This product is not to intend to diagnose, treat, cure or prevent any disease.