Mineral Brush provides on-the-go protection against the visible signs of photoaging: the ideal complement to your daily sun protection and skincare routine. A silky, smooth, fine powder containing 24% titanium dioxide, 20% zinc oxide, 27% mica and 6% iron oxides that provide protection against free radical pollution damage, blue light and infrared radiation (IR). Take it with you for photoaging defense and matte, natural coverage wherever you go!