American Crew Boost Powder 10G. Anti-gravity volume powder with matte finish Give hair lift, thickness and a matte finish with American Crew Boost Powder. This weightless powder adds grit for dramatic, gravity-defying texture. And, it can be layered with virtually any other American Crew styling product.
- Propylene Glycol: Retains natural moisture and softens hair.
- Silica Silylate: Provides flexible hold and thickens hair.
- Citric Acid: Revitalizes and restores hair.