OriginZinc Glycinate is synthesized from zinc salts and the amino acid glycine through chelation chemistry. The compound is produced by combining zinc ions with glycine ligands to form a stable metal-amino acid complex.
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 Glycinate...
Formula
C4H8N2O4Zn
Mol. Weight
213.50
CAS #
14281-83-5
Form
Powder
Skin Types
●all-skin-types
Best For
Acne
Pregnancy & Breastfeeding Safe
Yes
Functions
Buffering
Stabilizes pH
Fights Bacteria
Anti-Aging Benefits
Reduces Inflammation
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
Leave-on0.009%
Rinse-offNot reported
0%50%100%
Reg. limit 1%
CIR reported use · 2016 survey
EU regulatory limit: 1%. Source: EU Cosmetics Regulation (EC) 1223/2009, Annex III (Restricted Substances), Entry 24.
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