Skin-colour adjusting method, and coloured titanium oxide coated mica used therefor

摘要

In order to render a hyperchromic portion of the skin relatively inconspicuous, e.g. to cover blemishes caused by nevus, angioma, red face, spots or freckles, a material is applied that transmits light complementary to the undesirable skin colour. This can be done without affecting the translucent texture of the skin. A suitable material for this purpose is coloured titanium oxide-coated mica coated with iron oxide having an average particle diameter of 60-150 nm.