Nioxin System 1 Cleanser is a thickening shampoo for natural, untreated hair with light thinning, cleansing the scalp while helping hair look fuller.
About Nioxin System 1
System 1 is the first step of Nioxin’s three-part thickening routine for natural hair with light thinning. The cleanser removes impurities and excess sebum to support scalp health and a fuller-looking result.
Key features
- Thickening cleanser for natural hair with light thinning
- Cleanses the scalp and removes impurities
- Helps hair look fuller and denser
- Step 1 of the System 1 routine
Key ingredients
- Niacinamide, peppermint and caffeine – support scalp health
How to use
Apply to wet hair, massage evenly into the scalp, then rinse thoroughly. Follow with the System 1 Conditioner and Scalp Treatment. For visible results, use the full system at least three times a week.
Who it’s for
For natural, untreated hair showing light thinning.
Specifications
- Type: thickening shampoo



