Ascorbyl Glucoside
AKA: 129499-78-1, L-Ascorbic acid 2-glucoside, AA2G, Brightening, Skin whitening, GlyTouCan:G32886OM
Synthetic
Antioxidant
Vitamin C
Clean
2-O-alpha-D-Glucopyranosyl-L-ascorbic acid
Formula
C12H18O11
Mol. Weight
338.26
CAS #
129499-78-1
Form
Powder
Functions
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Neutralizes Free Radicals
Traditional Use
Created in the 1990s as a stable, water-soluble form of vitamin C designed to provide antioxidant benefits while maintaining longer shelf life than pure ascorbic acid in cosmetic formulations.
Skin Types
●all-skin-types, gentle
Best For
Dullness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Everyday Radiance Essentials
Bloom Effects
Radiance Reset
Bloom Effects
Serum For Days! Trio
Indie Lee
Vitamin C Serum
Indie Lee
Brighten Up Vitamin C Serum
Ursa Major
Skin Activator Packette
Westman Atelier
Skin Activator Serum
Westman Atelier
Take Your Vitamins Duo
Indie Lee
Tulip Dew Drops
Bloom Effects
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR