EWG Skin Deep: Zinc Hydrolyzed Collagen Safety Rating
🛡️ Safety-assessed
EWG Skin Deep: Zinc Hydrolyzed Collagen Safety Rating
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Findings
Hazard score: 4/10 — Moderate Hazard
Design
Review
Evidence
Moderate
Journal
EWG Skin Deep Cosmetics Database
Ingredients studied