Description:
This Broad Spectrum Oil-in-Water Mineral SPF 50 Sunscreen Cream features SolaStay® S1 incorporated to mitigate the photocatalytic and reactive oxygen species generating activities of the oxides. This composition was subjected to in vitro analysis and delivered SPF ~54, PFA (PPD) ~20 performance with critical wavelength 378 nm.
A formulation by Hallstar.