Permanent wave lotion - two components – based on reducing agents, part a
Frame formulation
Ingredient | Maximum concentration (% w/w) |
---|---|
Reducing agent : thioglycolate ester
Examples: glyceryl thioglycolate |
99 |
Reducing agent: ammonium thioglycolate | 60 |
Reducing agent: ammonium thiolactate | 20 |
Glycerin | 50 |
Additional ingredients
Examples: opacifying agents |
5 |
Hair conditioning agents
Examples: polymers |
2.5 |
Aqua | 100 |
To be mixed immediately prior to use with
- part B (12.16-2013)
pH value: 5 - 6.5
pH value of the ready-to-use mixture (parts A and B): 6.5 - 9