Sun protection composition and application the same
Provided is a sun protection composition including an UV absorber and a plurality of porous titanium dioxide microsphere. The UV absorber absorbs at least one of UVA wavelength and UVB wavelength. A particle size of the porous titanium dioxide microsphere is between 100 nm and 300 nm, and that may s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | Provided is a sun protection composition including an UV absorber and a plurality of porous titanium dioxide microsphere. The UV absorber absorbs at least one of UVA wavelength and UVB wavelength. A particle size of the porous titanium dioxide microsphere is between 100 nm and 300 nm, and that may scatter a light of a wavelength range between 200 nm and 400 nm. A cosmetic and a fabric containing the sun protection composition also may scatter a light of a wavelength range between 200 nm and 400 nm. And the UV protection of the cosmetic and the fabric is enhanced by the sun protection composition. |
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