Formula 5. Hair dye

 

Oxazololindole carboxylic acid derivative 0.07% w/w
Benzyl alcohol 5.00
Ethanol 25.20
Monoethanolamine 2.00
Ammonium thioglycolate 3.34
Hydroxyethyl cellulose 1.50
Water (aqua)

 qs to 100.00