Clinical Overview
Potent biological antioxidant scavenging daytime reactive oxygen species (ROS) and regulating melanogenesis.
Epidermal & Cutaneous Mechanism
Donates electrons to neutralize singlet oxygen and lipid peroxides, co-factors prolyl hydroxylase for collagen synthesis, and suppresses tyrosinase.
Addresses Skin Concerns
Photodamage protectionMelasma & hyperpigmentationCollagen maintenance
Recognized INCI Names on Packaging Labels
Ascorbic Acid3-O-Ethyl Ascorbic AcidTetrahexyldecyl AscorbateSodium Ascorbyl Phosphate
Compatible Synergies
- ✓Niacinamide (modern myth-busted)
- ✓Ceramides
- ✓Vitamin E (Tocopherol)
- ✓Daily Sunscreen
Separate or Alternate
- ⚠️Retinoids (use PM)
- ⚠️AHA/BHA (excessive acid burden)