A mineral ingredient. It boosts pigment shine and helps SPF filters spread evenly. Inert to skin.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional mineral ingredient. Safe.
Tin Oxide is a mineral powder. INCI: Tin Oxide. In a formula it works as a technical component in pigment systems: it is applied to mica and other particles together with metal oxides to create a pearl and color effect, and it also acts as a filler and opacifier. It is a functional component, not a skincare active. It has no action on skin of its own. Pregnancy safety. An inert mineral, it does not penetrate skin, is systemically negligible, and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Tin Oxide is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Tin Oxide suits: normal, dry, combination, oily, sensitive.
A mineral ingredient.
The INCI name is Tin Oxide. It may also appear as: Оксид олова, CI 77861.
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