Anhydrous antiperspirant formulations in which a particulate antiperspirant active is suspended in a carrier fluid can result in significant visible deposits when applied to skin or when transferred onto clothing.Anhydrous antiperspirant suspension sticks which exhibit very low visible deposits are obtainable by employing a carrier fluid in which at least 45% and preferably at least 60% of its weight comprises a mixture of a hydrocarbon oil with an oxygen-containing emollient oil, the mixture having a refractive index of at least 1.46, in conjunction with structurant comprises a wax or a non-polymeric fibre-forming gellant. Preferred oxygen-containing emollient oils include alkyl benzoates. The waxes can even comprise fatty alcohols.
申请公布号
WO0211691(A1)
申请公布日期
2002.02.14
申请号
WO2001GB02882
申请日期
2001.06.29
申请人
UNILEVER PLC;UNILEVER NV;HINDUSTAN LEVER LIMITED
发明人
BIANCHI, JAMES, MICHAEL;FRANKLIN, KEVIN, RONALD;GLICKMAN, BRUCE, HOWARD;TURNER, GRAHAM, ANDREW