发明名称 |
OIL-IN-WATER-TYPE EMULSIFIED COSMETIC |
摘要 |
The purpose of the present invention is to provide an oil-in-water-type emulsified cosmetic that can be produced easily without using a bead mill or other powerful wet disperser and can be prepared even in a silicone-free system. The present invention pertains to an oil-in-water-type emulsified cosmetic characterized by containing a water phase, an oil phase dispersed in the water phase, and a powder dispersed in the oil phase, and further characterized in that: the oil phase contains 40 mass% or more of (a) a volatile hydrocarbon oil and (b) a nonvolatile hydrocarbon oil with respect to the total oil component, the mixture ratio of the (a) volatile hydrocarbon oil and (b) nonvolatile hydrocarbon oil {(b)/(a)} being within the range of 0-2.5; and the powder includes a powder that has been subjected to surface hydrophobization treatment through a metal soap treatment comprising a higher fatty acid and a divalent metal or through combined treatment by a higher fatty acid and a divalent metal hydroxide. |
申请公布号 |
WO2017006488(A1) |
申请公布日期 |
2017.01.12 |
申请号 |
WO2015JP70736 |
申请日期 |
2015.07.21 |
申请人 |
SHISEIDO COMPANY, LTD. |
发明人 |
KUBOTA, Shun;HATA, Hideo;CONCINA, Malyn;LOU, Michelle;TAKAHASHI, Hideki;SHOWN, Julie;IKEBE, Yousuke |
分类号 |
A61K8/31;A61K8/06;A61Q1/02;A61Q1/12;A61Q17/04 |
主分类号 |
A61K8/31 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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