Brocato Constructor Deep Repair 8.5 oz is a reconstructive, reparative treatment for hair. This treatment can be used during or after a perm service to prevent hair from becoming dry, brittle or damaged. The versatility and unique foaming characteristics of Constructor allow for several different usage options depending upon the desired result. Blending it with a Brocato Shampoo provides an exceptional cleansing Conditioner. It may also be blended with any of our other conditioners to boost efficacy or it can be used as an outstanding protein treatment.