Permanent wave lotion - two components – based on hydrogen peroxide and reducing agents - part b
Frame formulation
Ingredient | Maximum concentration (% w/w) |
---|---|
Reducing agent: ammonium thioglycolate | 20* |
Alkaline agents
Examples: ammonium hydroxide, ethanolamine, ammonium bicarbonate |
8 |
Additional ingredients
Examples: thickeners |
3 |
Anionic surfactants, non-ionic surfactants, amphoteric surfactants
Examples: betaine derivatives |
3 |
Cationic surfactants
Examples: dicetyldimonium chloride |
3 |
Hair conditioning agents
Examples: polymers |
2.5 |
Parfum | 1 |
Colourants | 1 |
Opacifying agents | 0.5 |
Chelating agents | 0.3 |
Aqua | to 100 |
To be mixed immediately prior to use with:
- part A (12.13-2013)
- the mixing of parts A and B is exothermic
pH value: 7 - 9.5, pH value of the ready-to-use mixture (parts A and B): 7 - 9.5