For natural hair with progressed thinning
The cleanser shampoo System 4 is specially formulated to restore moisture balance and smoothing control to hair, as well as protection for those with noticeably thinning, natural or chemically-treated hair. This professional derma-purifying Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair.
Gently massage onto wet hair and scalp. Rinse well. Lather for 1 minute. Rinse thoroughly. Use daily. Use in combination with Nioxin System 6 Scalp Therapy Conditioner plus Scalp and Hair Treatment.