Hair conditioner compositions having improved freezing and freeze-thaw stability

摘要

A hair conditioner aq. emulsion having improved freezing and freezing-thawing properties comprises a quat cpd.; at least one unctuous cpd.; a protective colloid; and a combination of high HLB and low HLB ethoxylated branched-chain fatty alcohol ethers and/or esters as freeze-thaw stabilisers, the low HLB ethoxylated alcohol and/or ester having up to 8 moles of ethylene oxide and the high HLB ethoxylated alcohol and/or ester having more than 9 moles of ethylene oxide. The pH of the emulsion is 2.0-5.5