Product Description The Brasil Cacau BTX smoothing treatment reinforces the internal structure and improves the condition of the hair – smooths the cuticle and eliminates frizz, greatly reduces styling time, instantly improves manageability while providing external protection. The end result is straighter, smoother, healthier, frizz-free hair with radiant shine. Ideal for all hair types. Results last up to twelve weeks. Infused with Botanical Collagen for Strong, Soft and Shiny Hair. 100% Vegan Formula.