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Zinc oxide

Inorganics

Zinc oxide

Inorganic compound used primarily as a UV filter in sunscreens and as an antimicrobial and skin protectant in topical products.

Mineral or nutrientUpdated Aug 21, 2024
Health score+2.0
-5Good5

Water guidelines

Legal limit
Not specified
Health guideline
Not specified

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Potential skin irritation and sensitization in susceptible individuals, inhalation toxicity in nanoparticle form, limited systemic absorption when used topically

Benefits

Effective broad-spectrum UV protection, antimicrobial properties, skin barrier support

References

Waters containing Zinc oxide

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