Quick easy application, in half the time Lasts up to 1 1/2 months Immediately reduces frizz Repairs damaged hair Leaves the hair feeling soft, silky and smooth The Peter Coppola Express Smoothing Treatment has been designed to temporarily change the texture of all hair types to allow for straight, smooth, curly, or voluminous looks and styles. Formulated to nourish, repair, and shield the hair with the unique keratin repair system, this unique blend defends against the harmful effects of processing, heat styling, UV exposure, and daily styling while restoring the hair’s youthfulness and texture for to 1 1/2 months. Created for express application and easy processing without sacrificing high-quality results and ingredients. Formaldehyde-free, Aldehyde-free, gas byproduct-free, non carcinogenic. **shampoo sold separately **