Products / Fave 4 Duosity Treatment
A technologically advanced 2-part formula whips into a foaming treatment. When the 2 parts combine a chemical reaction occurs and a new potent formula created to optimally penetrate the hair shaft for maximum repairing results. June 2017 Box
Bought this product to try and its very drying.
I didnt like the smell no noticable results. Dried my hair out