Shock treatments for damaged, brittle, dull or devitalized hair, protein treatments help strengthen the hair fiber, prevent breakage and restore suppleness and elasticity to the hair. Protein treatments are enriched with soy, silk, oat or wheat extract, they help to fill in gaps, coat the hair, smooth the cuticle and wrap the hair with a protective film. Ideal for colored, bleached, relaxed hair, and hair prone to blow-drying, a protein treatment will act in a targeted manner on damaged areas, providing substance, suppleness and shine.