Completes straightening treatments for maintaining smooth styling, facilitating the use of the brush and hairdryer, and protecting against heat and humidity. Heat-activated and protective. Its special formula with K- complex technology provides protection, creating protective microfilm around the hair fiber. Leaves hair manageable and frizz-free. Benefits: It is an essential product for completing straightening treatments for maintaining smooth styling, facilitating the use of the brush and hairdryer, and protecting against heat and humidity. It enhances natural hair shine and reduces drying time, adding softness and elasticity. Perfect for creating professional-standard styling.