Hair waving or straightening

Threonine1076Skin conditioning agent, Antistatic agent, Fragrance ingredient, Hair conditioning, Hair waving or straightening

Sodium Sulfite238Hair waving or straightening, Preservative

Cysteine220Antistatic agent, Fragrance ingredient, Hair conditioning, Hair waving or straightening, Masking

Sodium Bisulfite146Hair waving or straightening, Preservative

Caesalpinia Spinosa Fruit Extract145Hair conditioning, Hair waving or straightening

Angelica Gigas Root Extract136Skin conditioning agent, Hair conditioning, Hair waving or straightening

Caesalpinia Spinosa Fruit Pod Extract48Hair conditioning, Hair waving or straightening

Acorus Gramineus Root/Stem Extract18Skin conditioning agent, Hair conditioning, Hair waving or straightening

Cysteine Hcl9Hair conditioning, Hair waving or straightening

Potassium Metabisulfite6Hair waving or straightening, Preservative

Potassium Thioglycolate4Depilating agent, Hair waving or straightening

Guanidine Carbonate4Skin conditioning agent, Buffering agent, Hair waving or straightening

Thiolactic Acid1Depilating agent, Fragrance ingredient, Hair waving or straightening, Masking