Loading patent…
AssigneeShiseido Company, Ltd.
InventorsAsa Kimura, Toshihiro Tanaka, Mari Yoshida, Yoshiaki Yagita
Estimating the term…
In order to make a hyperchromic portion of the skin, which has been caused by nevus, angioma, red face, spots, freckles, and the like, inconspicuous, a material having as a transmitted light component, a color gamut which is a complementary color for the skin color to be adjusted or in proximity to that complementary color is compounded in a skin-color adjusting composition. When this composition is applied on the hyperchromic portion of the skin, the hyperchromic portion naturally becomes inconspicuous without deteriorating the transparent feel of the skin. Also, in the colored titanium oxide coated mica is characterized that, as a skin-color adjusting composition, a fine particle of iron oxide having an average particle diameter of 60-150 nm is coated on the titanium oxide coated mica, so as not to be big the absorption of light by iron oxide on the surface and not to be weakened by the transmitted interference color.
A method of adjusting a skin color comprising:
A skin-color adjusting composition for making a hyperchromic portion of the skin inconspicuous, said composition comprising a material having, as a transmitted light component, a color gamut which is a complementary color for the skin color to be adjusted or in proximity to said complementary color.
A skin-color adjusting composition for making a red hyperchromic portion of the skin inconspicuous, in which a material whose transmitted light component has a maximum peak at a wavelength range of 400-550 nm (blue to green) is coated on the skin.
A skin-color adjusting composition for making a blue hyperchromic portion of the skin inconspicuous, in which a material whose transmitted light component has a minimum peak at a wavelength range of 400-550 nm (yellow to red) is compounded.
A colored titanium oxide coated mica comprising a fine particle of iron oxide having an average particle diameter of 60-150 nm coated on titanium oxide coated mica.
A method of making a colored titanium oxide coated mica comprising the step of coating a fine particle of iron oxide having an average particle diameter of 60-150 nm on titanium oxide coated mica.
A cosmetic preparation containing a colored titanium oxide coated mica which comprises a fine particle of iron oxide having an average particle diameter of 60-150 m coated on titanium oxide coated mica.
A skin-color adjusting composition for making a hyperchromic portion of the skin inconspicuous, said composition comprising a colored titanium oxide coated mica having, as a transmitted light component, a color which is a complementary color for the skin color to be adjusted, said material comprising a fine particle of iron oxide having an average particle diameter of 60-150 nm coated on titanium oxide coated mica.
A skin-color adjusting composition for making a red hyperchromic portion of the skin inconspicuous, said composition comprising a colored titanium oxide coated mica, said titanium oxide coated mica composed of titanium dioxide having an optical film thickness of 190-270 nm or 405-500 nm coated on mica and a fine particle of iron oxide having an average particle diameter of 60-150 nm coated thereon.
A skin-color adjusting composition for making a blue hyperchromic portion of the skin inconspicuous, said composition comprising a colored titanium oxide coated mica, said titanium oxide coated mica composed of titanium dioxide having an optical film thickness of 290-380 nm or 530-660 nm coated on mica and a fine particle of iron oxide having an average particle diameter of 60-150 nm coated thereon.
A method of covering a hyperchromic portion of skin comprising:
A method of making a colored titanium oxide coated mica comprises the steps of:
Dependencies are inferred from the claim text.