Hair straightner (relaxer) - type 1
Frame formulation
Ingredient | Maximum concentration (% w/w) |
---|---|
Oils and waxes
Examples: vegetable, mineral |
80 |
Emollients, humectants
Examples: lanolin, cholesterol |
30 |
Anionic surfactants, non-ionic surfactants, amphoteric surfactants
Examples: polysorbate 60 |
15 |
Emulsifying agents
Examples: cetyl alcohol, stearyl alcohol, oleyl alcohol and their ethoxylates |
15 |
Additional ingredients
Examples: plant extracts |
5 |
Straightening agents
Examples: sodium hydroxide, potassium hydroxide, lithium hydroxide, calcium hydroxide |
4.5 |
Hair conditioning agents
Examples: proteins, polymers |
2 |
Parfum | 1 |
Aqua | to 100 |
pH value: 11.0 - 13.5