Hair colourant (permanent, oxidative type) - type 1: two or more components, oxidative part
Frame formulation
Ingredient | Maximum concentration (% w/w) |
---|---|
Emulsifying agents, anionic surfactants, amphoteric surfactants, non-ionic surfactants
Examples: ethoxylated long chain alcohols |
15 |
Hydrogen peroxide | 12 |
Humectants
Examples: glycerin |
10 |
Additional ingredients
Examples: hair conditioning agents |
5 |
Parfum | 2 |
Chelating agents | 0.5 |
Hydrogen peroxide stabilising agents
Examples: sodium stannate |
|
pH adjuster
Examples: phosphoric acid |
up to and not surpassing pH 2 - 3 |
Aqua | to 100 |
To be mixed immediately prior to use with:
- colourant part (11.4-2013 or 11.5-2013 or 11.6-2013 + 11.7-2013)
pH value of the mixture with colourant part: 8 - 11.6