| 摘要 |
<p>The object of the present invention is to provide an oil-in-water emulsified sunscreen cosmetic that is superior in stability and the sensation during use. This object is achieved by providing an oil-in-water emulsified sunscreen cosmetic that satisfies all of the following conditions (A), (B), (C), (D), and (E):
(A) Containing the following three types of surfactants (A-1)-(A-3) in the amount of 1-6 wt% of the total amount of the cosmetic
(A-1) A POE stearic ester having a POE mole number of 20-120
(A-2) Sorbitan tristearate
(A-3) Glyceryl stearate having a HLB of 5-8
(B) Containing the following oil soluble ultraviolet absorbent, which is solid at room temperature, in the amount of 0.01-5 wt% of the total amount of the cosmetic
Bis-ethylhexyloxyphenolmethoxyphenyltriazine and/or tert-butylmethoxybenzoylmethane
(C) Containing the following oil soluble ultraviolet absorbent, which is liquid at room temperature, in the amount of 1-14 wt% of the total amount of the cosmetic
Ethylhexyl methoxycinnamate and/or octocrylene
(D) Containing the following water soluble ultraviolet absorbent in the amount of 0.1-5 wt% of the total amount of the cosmetic
Phenylbenzimidazolesulfonic acid
(E) Containing higher alcohol having 14-24 carbon atoms</p> |
