FIELD: chemistry.
SUBSTANCE: invention relates to the cosmetic industry and represents a buffered indelible composition for skin care, including a cosmetically acceptable oil, water, a cosmetically acceptable emulsifier with HLB approximately from 1 to 25 and a preservative, containing organic acid, consisting of benzoic acid, where the composition has pH value lower than 5, assessed value of mildness of influence on skin higher than 10, and buffer capacity from 0.001 to 0.039.
EFFECT: invention provides the preservation of a balance between the composition mildness and preservative effectiveness.
15 cl, 6 ex, 1 tbl
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Authors
Dates
2014-12-27—Published
2010-12-16—Filed