Leave-in scalp care for colour-treated hair with light thinning and weightless fullness. Nioxin System 3 Scalp Treatment is a lightweight leave-in for dry, damaged or colour-treated hair with light thinning. It refreshes the scalp and helps increase the look of volume and strand fullness while keeping treated hair touchable, manageable and free from a greasy finish.

Why you'll love it
Leave-in scalp care for colour-treated hair with light thinning and weightless fullness.
Designed as a leave-in step for targeted hair and scalp care

How to use: Apply to the scalp and/or hair as directed on the product label. Leave in; do not rinse.