Nioxin System 4 1L Duo nurture and leaves hair silky soft

and leaves hair silky soft without weighing it down

concentrating on the ends

Behentrimonium Chloride Cetearyl Alcohol

imparting unparalleled body

PEG–40 Hydrogenated Castor Oil

Nioxin System 4 1L Duo nurture and leaves hair silky softNioxin System 4 1L Duo Pack includes: Step 1 Scalp + Hair Shampoo 1L Step 2 Scalp Scalp + Hair Conditioner 1L 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. How to use Scalp + Hair Shampoo: Gently massage into hair and scalp. Rinse well. Scalp +