UVIGUARD

chemical composition made of ground glass that naturally blocks ultraviolet rays for use in blocking ultraviolet rays for use with other chemicals, resins, and plastics that require ultraviolet protection

ingredient made of ground glass that naturally blocks ultraviolet rays, used as a component part of paints, varnishes, lacquers and preservatives that require ultraviolet ray protection

ingredient made of glass that naturally blocks ultraviolet rays, used as a component part of cosmetics and hair coloring that require ultraviolet ray protection