Composition for washing keratin materials, based on weakly ethoxylated sorbitan ester
AssigneeL'oreal
InventorsMireille Maubru, Sandrine Decoster, Bernard Beauquey
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Abstract
The invention relates to compositions for washing keratin materials, comprising, in a cosmetically acceptable medium containing at least one anionic detergent surfactant, at least one oxyethylenated sorbitan ester of a C8-C30 fatty acid with a number of moles of ethylene oxide of less than or equal to 10. These compositions have a weight ratio anionic detergent surfactant agent/sorbitan ester of C8-C30 fatty acid ranging from 0.5 to 5.
Claims22
A composition for washing keratin materials comprising, in a cosmetically acceptable aqueous medium containing at least one anionic detergent surfactant, at least one sorbitan ester of a saturated or unsaturated, linear or branched C8-C30 fatty acid, oxyethylenated with a number of moles of ethylene oxide of less than or equal to 10, wherein the weight ratio of anionic detergent surfactant to sorbitan ester ranges from 0.5 to 5.
A method of at least one of reducing the eye-irritant potential of and of improving the thickening of a composition for washing a keratin material comprising a detergent surfactant, said method comprising combining at least one C8-C30 fatty acid ester of sorbitan having a number of moles of ethylene oxide of less than or equal to 10 to said composition.
Dependencies are inferred from the claim text.