Nanobeauty Clarifying Shampoo 50 ml The success of a brazilian keratin treatment is highly dependant upon the quality of clarifying shampoo you use.You can’t cut corners with a cheap shampoo otherwise you risk ending up with either an unsuccessful treatment or a short lived one. Stay away from the baby shampoo and other shampoo’s people have experimented with :-) Nanobeauty is a highly effective Clarifying shampoo required for preparing your hair for Brazilian keratin. The mixture of cleaning components, which cleans your hair thoroughly and eliminates all surface contaminants, allows better penetration of keratin into the internal structure of hair. The advanced modern technology of the shampoo increases the pH value and opens the skin beneath your hair for optimal results. To be used only before the application of Brazilian keratin.