What it is: A perfect smoothing regimen for frizzy, unruly, and rebellious hair.What it does: This trio of products feature moisturizing plant mucilage to relax the hair while using natural shielding agents for a smooth and sleek result. The formula also protects from humidity with a derivative of pine pulp.This set contains:- 1.7 oz Phytolisse Shampoo- 1.7 oz Phytolisse Mask- 1.7 oz PhytodefrisantWhat it is formulated WITHOUT:- Parabens- Synthetic Fragrances- Synthetic Dyes- Phthalates- GMOs- TriclosanWhat else you need to know:Hair’s natural form is given by its keratin structure and the bonds that provide cohesion between the long chains of amino acids. These bonds are more or less resistant yet hydrogen bonds can be easily altered with water or even just humidity. By acting on these hydrogen bonds, moisture can help temporarily smooth and relax the hair while humidity causes it to recover its initial shape and become frizzy.Research results: After a four-week consumer product test, results showed 72 hours of frizz control.