BlossomGuard-TC is a new type of ultrafine titanium dioxide, is prepared through a unique crystal growth-oriented technology of beam shape, the size of the original particle size under the electron microscope is > 100nm, is a safe, mild, non-irritating, in line with China’s children’s sunscreen regulations of the physical sunscreen, after the advanced inorganic surface treatment and pulverization technology to make the powder has excellent sunscreen performance, can provide effective protection against UVB and a certain degree of UVA ultraviolet wavelengths.