Yumi Haircare Complete Smoothing & Botox Treatment KitThis Yumi Haircare kit offers 3 products in 120 and 150 ml bottles. Depending on hair length and thickness, its format allows between 2 and 3 straightening. It contains 1 clarifying shampoo, 1 keratin straightener, and 1 Botox treatment for spectacular results that last from 4 to 6 months, depending on hair type. Following keratin straightening, we recommend using YUMIs vegan sulfate free shampoo every time you wash your hair to ensure that the