murphyZinc Ascorbate
AKA: L-Ascorbic acid, Zinc salt, Zinc ascorbate [WHO-DD], Zinc ascorbate [INCI], (-)-Ascorbic acid, 331242-75-2
Synthetic
Antioxidant
Barrier Support
Not Clean
OriginSynthesized from ascorbic acid (vitamin C) and zinc salts through chemical complexation. Produced by combining zinc compounds with ascorbic acid under controlled laboratory conditions.
The CIR Expert Panel concluded that the following 27 zinc salts are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating...Zinc Ascorbate...
Formula
C12H14O12Zn
Mol. Weight
415.60
CAS #
134343-96-7
Form
Powder
Skin Types
●all-skin-types
Best For
Sun Damage
Pregnancy & Breastfeeding Safe
Yes
Functions
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Oral Care
Skin Protecting
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Nourishes & Protects
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR