Nioxin Cleanser Shampoo for Fine/Untreated/Noticeably Thinning Hair, System 4.
A daily volumizing shampoo that gently removes residue and DHT from the hair and scalp to promote a healthy scalp environment. It also provides nourishing vitamins, proteins and amino acids. Designed for Fine, Natural, Noticeably Thinning Hair at the advanced stages of hair loss.
System 4 is designed for fine, color-treated, noticeably thinning hair at the advanced stages of hair loss