Antler Hair Rejuvenator will reduce excessive hair loss with each application. Hydrolyzed protein, herbs and Ceraus Silka, replenish lost nutrients restoring moisture depleted by chemical and environmental abuse. Chemically treated hair losses vital proteins causing protein bonds to be broken causing the hair to lose strength. If the protein is not replaced, the hair will eventually break. Antler Hair Protein replaces lost proteins restoring hair to its natural strength.