What it is
Silver is a metallic element incorporated into some cosmetic products in micronized or colloidal form. It can function as a colorant, contributing metallic or pearlescent effects, and is used in some formulas to help keep the product fresh. It is typically present at very low levels.
Safety & warnings
Silver is used at very low concentrations in cosmetics and is generally considered well tolerated at those levels. It is not a UV filter and serves a supporting or aesthetic role in formulas.
Origin & sourcing
Silver is a naturally occurring metallic element, refined from mined ore for the high-purity material used in cosmetics.
Questions everyone asks
Why is silver in a sunscreen?
It is used at trace levels as a colorant or to help keep the product fresh, not as a UV filter.
Does silver provide sun protection?
No. Silver does not absorb or block UV light and contributes no SPF.