Hair waving or straightening

Threonine1220Skin conditioning agent, Antistatic agent, Fragrance ingredient, Hair conditioning, Hair waving or straightening

Sodium Sulfite270Hair waving or straightening, Preservative

Cysteine249Antistatic agent, Fragrance ingredient, Hair conditioning, Hair waving or straightening, Masking

Caesalpinia Spinosa Fruit Extract172Hair conditioning, Hair waving or straightening

Sodium Bisulfite162Hair waving or straightening, Preservative

Angelica Gigas Root Extract149Skin conditioning agent, Hair conditioning, Hair waving or straightening

Caesalpinia Spinosa Fruit Pod Extract57Hair conditioning, Hair waving or straightening

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

Cysteine Hcl10Hair conditioning, Hair waving or straightening

Potassium Metabisulfite7Hair waving or straightening, Preservative

Potassium Thioglycolate5Depilating 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