A hair coloring composition comprising: (a) a preformed organic peroxyacid oxidising agent; and (b) an oxidative hair coloring agent; wherein the pH of each of components (a) and (b) is in the range of from about pH 1 to less than about pH 7 and wherein the pH of the composition is in the range of from about pH 1 to less than about pH 7. The products can provide excellent hair coloring and in-use efficacy benefits including excellent initial color and good wash fastness in combination with reduced hair damage at low pH.
申请公布号
WO9827943(A1)
申请公布日期
1998.07.02
申请号
WO1997US22716
申请日期
1997.12.09
申请人
THE PROCTER & GAMBLE COMPANY;DIAS, LOUIS, CARLOS;DUNBAR, JAMES, CHARLES;PRATT, DOMINIC;HESP, CATHERINE, MARGARET;SANGER, ALISON, JANE
发明人
DIAS, LOUIS, CARLOS;DUNBAR, JAMES, CHARLES;PRATT, DOMINIC;HESP, CATHERINE, MARGARET;SANGER, ALISON, JANE