• Professional straightening treatment designed to be easily performed at home. • Results of straight hair with natural movement, hydrated and shiny for up to 12 weeks. • Formula enriched with organic argan oil, shea butter, vegetable keratin protein and amino acids. • Free of formaldehyde, guanidine, toxic fumes, sulfates, salts and parabens. • Product with Cruelty Free certification, not tested on animals. • The kit contains: pre-treatment shampoo 15ml, straightening mask 150ml, post-shampoo 30ml and conditioner 30ml.