Science
Mechanism of Action
This ingredient functions as a mild astringent and skin protectant. Zinc generally supports skin health by modulating immune responses, reducing inflammation, and inhibiting apoptosis, contributing to its calming and healing effects.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No specific data on dusting behavior or related thresholds are available for this ingredient.
The Formula
Formulation
Stability
Stable under normal conditions, but incompatible with strong acids and oxidizing agents. Dissolved zinc species may precipitate under alkaline conditions (pH > 7.0), suggesting pH control.
Conflicts
- strong acids
- strong oxidizing agents
Safety
Safety Profile
The CIR Expert Panel deems it safe for cosmetic use when formulated to be non-irritating. EWG rates it with low concerns, though some restrictions apply for EWG VERIFIED products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Zinc Carbonate Hydroxide is a versatile and well-tolerated ingredient, offering skin-protective and soothing benefits for various skin types and concerns.
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