Conditioning composition for hair comprising optical brightener
AssigneeKPSS-Kao Professional Salon Services GmbH
InventorsMichael Molenda, Magali Lateulere, Frank Golinski
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Abstract
The present invention is related to a conditioning composition for hair comprising optical brightener. The conditioning composition of the present invention can be in the form of a shampoo, cleansing-conditioning composition, or in the form of a conditioner used after use of cleansing compositions. The preferred optical brightener is disodium distyrylbiphenyl disulfonate.
Claims15
Conditioning composition for hair characterized in that, it comprises at least one hair conditioning agent, at least one optical brightener and at least one hydroxycarboxylic acid and/or dicarboxylic acid and has a pH value less than 4.5.
Process for brightening hair wherein first a shampoo composition comprising at least one dicarboxylic and/or hydroxycarboxylic acid and at least one conditioning compound is applied to hair and rinsed off and subsequently a conditioner composition comprising at least one hair conditioning compound and at least one dicarboxylic and/or hydroxycarboxylic acid is applied and after a processing time between 1 to 10 min, it is rinsed off from hair and hair is dried, wherein both shampoo and conditioner compositions are having a pH lower than 4.5, preferably in the range of 2.0-4.0 and more preferably 2.5 to 3.8 and comprising an optical brightener.
Dependencies are inferred from the claim text.