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US 2018/0021233 A1Published application
Fast rinsing cleansing composition
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsYukihiro MURATA, Kazuki UYAMA
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Abstract
A cleansing composition is provided for removing waxy makeup, and for cleansing the skin with excellent rinse speed and after-feel. The inventive composition is also transparent and stable to phase separation and includes specific amounts of high average HLB nonionic surfactants, specific alkyl mono esters, hydrocarbon oils and polyol(s) and in a preferred embodiment contains very low levels of or no silicone oils.
Claims10
A cleansing composition comprising:
- a. 10 to 25 wt. % of nonionic surfactant(s) collectively having a weight average HLB greater than 10.8,
- wherein HLB average is Σ (nonionic surfactant HLB×concentration)/total nonionic surfactant concentration),
- wherein nonionic surfactants do not include linear and/or branched C5-C20 alkyl mono ester(s) with a molecular weight of 320 or below;
- b. 20 to 40 wt. % of linear and/or branched C5 to C20 alkyl mono ester(s) where the molecular weight of the ester(s) is/are less than 320, wherein the alkyl monoester(s) is one or more of the following:
- isodecyl neopentanoate, ethylhexyl isononanoate, isopropyl myristate, blends thereof,
- c. 25 to 40 wt. % of hydrocarbon oil(s);
- d. 8 to 30 wt. % polyol(s);
- and
- e. 1 to 10 wt. % of water.
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Dependencies are inferred from the claim text.