| abstract |
(57) [Problem] To provide a titanium oxide powder which suppresses photocatalytic activity, is excellent in feel, sebum resistance, and ultraviolet protection effect, and cosmetics. A titanium oxide powder is coated with at least one of an organosiloxane and a silicone resin in a non-gas state, and then heated at a temperature of 600 to 1000 ° C. in an oxygen-containing atmosphere to obtain silicon oxide. And a cosmetic containing the activity-suppressing titanium oxide powder. |