Chemical treatment can be used for: Coloring of follicles Relaxing or straightening curly mane Perming or crimping your mane Post chemical treatment may lead to dry, brittle shafts and they are often prone to breakage. It also becomes fragile due to frequent exposure to chemicals. It is the use of strong chemicals such as Sodium Hydroxide, Guanidine Hydroxide and Ammonium Thioglycolate that
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