System 2 was developed especially for fine, natural hair with visibly decreasing hair density. This volume-building shampoo frees scalp and hair from sebum and impurities.
The Nioxin Scalp Treatment 2 helps to revitalize the scalp. Ideal for fine hair with normal to low hair density.
Shake well and then distribute evenly over the scalp. Do not rinse out.
Temporary redness may occur.