HAIR BLEACHING OR HAIR DYE COSMETICS

摘要

A cosmetic product for hair bleaching or hair dyeing comprises a first agent containing an alkali agent, a second agent containing hydrogen peroxide, and a nonaerosol foamer container for discharging a mixed solution thereof in the form of foam, the mixed solution containing 1 mass % or more of the components (A) and (B) in total, wherein a mass ratio (B)/(A) is 0.25 or more.;(A) 0.01 to 5 mass % of an anionic surfactant containing sulfuric acid group represented by the following formula;R—O—(CH2CH2O)n—[CH2CH(CH3)O]m—SO3M;wherein R represents a C8-25 hydrocarbon group, n and m each represent an average number of moles added of 0 to 50, and M represents an alkali metal or NH4, and;(B) a polymer comprising a diallyl quaternary ammonium salt as a constitutional unit and having a charge density of 5.5 meq/g or more and 8.0 meq/g or less.

主权项

1: A cosmetic product, comprising:
a first agent containing an alkali agent, a second agent containing hydrogen peroxide, and a nonaerosol foamer container for discharging a mixed solution of the first agent and the second agent in the form of foam, the mixed solution comprising 1 mass % or more of components (A) and (B) in total, wherein a mass ratio of component (B) to component (A), (B)/(A), is 0.25 or more: (A) 0.01 to 5 mass % of an anionic surfactant represented by formula (1)
R—O—(CH2CH2)n—[CH2CH(CH3)O]m—SO3M  (1) wherein R represents a hydrocarbon group having 8 to 25 carbon atoms, n represents an average number of moles added of from 0 to 50, m represents an average number of moles added of from 0 to 50, and M represents an alkali metal or NH4, and (B) a copolymer of a diallyl quaternary ammonium salt and acrylic acid having a charge density of from 5.5 meq/g to 8.0 meq/g.