Zinc Oxide
Mineral sunscreen, Physical UV filter
AStrong clinical evidence (multiple RCTs)Safety: Safe
Chemical Function
Mineral UV filter providing broad-spectrum protection.
Scientific Evidence
Extensive evidence of broad-spectrum UV protection; safe for sensitive skin and pregnancy.
Quality of EvidenceStrong
Interactions
The non-negotiable final morning step; pairs with all actives beneath.
Pro-Aging Relevance
Prevents the photoaging that drives most visible aging.
The Science Behind Zinc Oxide
Zinc oxide is a mineral sunscreen that sits on the skin and reflects UV. It is the single most important anti-aging step, broad-spectrum, and safe for sensitive and pregnant skin.
Recommended Products
No products in our database contain this ingredient yet.