Tag Archives: tint

Novel lasting tint system containing no hydrogen peroxide and other substitutive chemical

Application Number: 00107992Application Date: 2000.05.31Publication Number: 1307862Publication Date: 2001.08.15Priority Information: 1999/11/15 TH 053924International: A61K7/13Applicant(s) Name: Wenteson WensedikunAddress: Inventor(s) Name: Wenteson WensedikunPatent Agency Code: 11234Patent Agent: wan huatangAbstract The present invention relates to a novel permanent hair dyes system free of hydrogen peroxide and other chemicals used for replacing hydrogen peroxide, such as ammonium persulphate, sodium… Read More »

Novel lasting tint system containing no ammonia and hydrogen peroxide

Application Number: 00107991Application Date: 2000.05.31Publication Number: 1307861Publication Date: 2001.08.15Priority Information: 1999/11/10 TH 053856International: A61K7/13Applicant(s) Name: Wenteson WensedikunAddress: Inventor(s) Name: Wenteson WensedikunPatent Agency Code: 11234Patent Agent: wan huatangAbstract The present invention relates to a novel permanent hair dyes system, contrary with the general permanent hair dyes system, free of ammonia, ammonium hydroxide, hydrogen peroxide, other chemicals(such… Read More »