Details.
Hair Botox treatment for dull, undernourished, brittle or damaged hair. Suitable for all hair types, it is enriched with keratin, nourishes the hair deeply, adds body and shine, reduces frizz, does not straighten textured hair and does not alter curls. The effect lasts 4 to 8 weeks depending on shampoo frequency. Sulfate-free shampoo is recommended to maintain the treatment.