If you have fine, color-treated hair that is visibly thinning, the NIOXIN System 4 Color Safe Scalp Therapy Shampoo & Conditioner Set is perfect for you! This system works to eliminate follicle-clogging sebum while enhancing the appearance of your hair's thickness by boosting the fullness of each strand. It also helps reduce hair loss by strengthening your hair, and the inclusion of peppermint oil revitalizes your scalp while adding a healthy shine to your locks.

• NIOXIN System 4 Color Safe Cleanser Shampoo 33.8 oz
• NIOXIN System 4 Color Safe Scalp Therapy Conditioner 33.8 oz