Nioxin System 2 Scalp + Hair Shampoo targets thinning, chemically-treated hair with a clarifying, lightweight lather designed to remove buildup and strengthen hair feel. Suitable for those seeking scalp-focused care and improved manageability, it delivers a clean rinse without heavy residue. Texture is a clear gel-to-foam, and formulation notes focus on scalp health and hair density support.
Ingredient Safety
No risk3
Low risk34
Moderate risk7