System 4 helps you achieve thicker, fuller-looking hair and restore moisture balance.

System 4 delivers thicker, fuller hair by removing follicle-clogging sebum, fatty acids and environmental residues, while providing moisture balance and color protection.

Features amp Benefits

1 - Cleanser Shampoo 10.1 oz 1 - Scalp Revitalizer Conditioner 10.1 oz 1 - Scalp amp Hair Treatment 3.4 oz