Disodium Ascorbyl Sulfate

INCI : Disodium Ascorbyl Sulfate

CAS Number : 53910-28-4

Synonyms :L(+)-Ascorbic Acid 2-Sulfate disodium Salt Dihydrate Appearance : White to slightly white powder

pH Stability : Stable even at high pH (5-7)

Oxidation stability :Resistant to oxidation compared to ascorbic acid


Product Details
  • Water-soluble derivative vitamin C with enhanced solubility and stability
  • Make up for the weakness of ascorbic acid, which is sensitive to high temperature, oxygen, and light.
  • When applied to the skin, it is gradually converted into vitamin C and works


Main Functions

  • Whitening/Brightening Effect: Improves skin tone by inhibiting melanin production.
  • Antioxidant effect: removes reactive oxygen species (ROS), relieves skin oxidative stress
  • Promotes collagen synthesis: Induces collagen production in the dermis layer, improving elasticity.
  • Application : Moisturizing essence, brightening ampoule, functional basic line, toner, sheet mask



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