Kode Professional FIBERFORCE Hair Therapy Treatment Mask, For Extremely, Damaged And Over Processed Hair.Uniquely designed to target chemically treated and damaged hair.This revolutionary technology's protective structure based on fibroin, a protein with a molecular structure that maximizes hair resilience, uses a system, in which the fibroin is placed in a matrix with chemical spacers that present adequate osmotic force to extend the main protein chains. In doing so, the hair strength is not compromised by aqueous states, preventing breakage.This Fibroin-based protein matrix adheres to the hair fiber by its film forming property, providing increased strength and immediate recovery to both virgin and chemically processed hair.