Permanent wave lotion-single component based on reducing agents
Frame formulation
Ingredient | Maximum concentration (% w/w) |
---|---|
Reducing agent: ammonium thioglycolate | 13 |
Reducing agent: ammonium thiolactate | 12 |
Reducing agent: cysteine HCl | 10 |
Reducing agent: sodium metabisulfite | 8 |
Reducing agent: sodium sulfite | 8 |
Alkaline agents
Examples: ammonium hydroxide, ethanolamine, ammonium bicarbonate |
8 |
Diammonium dithiodiglycolate | 6 |
Silicones
Examples: amodimethicone, silanes (alcoxysilanes) |
5 |
Additional ingredients
Examples: thickeners, emulsifying agents |
3 |
Anionic surfactants, non-ionic surfactants, amphoteric surfactants
Examples: cocamidopropyl betaine |
3 |
Cationic surfactants
Examples: dicetyldimonium chloride |
3 |
Anionic, cationic polymers
Examples: acrylates copolymer, polyquaternium-11 |
2.5 |
Hair conditioning agents
Examples: proteins |
2.5 |
Parfum | 1 |
Colourants | 1 |
Opacifying agents
Examples: styrene, PVP copolymer |
0.5 |
Chelating agents | 0.3 |
Aqua | to 100 |
pH value: 7 - 9.5