Large-size shampoo and conditioner aimed at natural hair which is beginning to thin. 

When you’re onto a good thing, you might as well buy in bulk, which is where the Nioxin System 1 Litre DUO Pack comes into play. This pack comes complete with a large size shampoo and conditioner, suitable for hair which is just starting to thin and which has not been coloured or chemically treated. 

Nioxin System 1 Litre DUO Pack contains:

• Nioxin System 1 Scalp + Hair Shampoo 1L

A gentle, purifying shampoo to support natural hair with light thinning. Large one litre size. 

• Nioxin System 1 Scalp + Hair Conditioner 1L

A lightweight, nourishing conditioner set to fortify non-coloured hair which is starting to thin. Large size. 

Which is the best Nioxin hair system for me?

• If your hair is normal to thin-looking:

For fine, natural hair: choose System 1For coloured hair: choose System 3

• If your hair is noticeably thinning:

For fine, natural hair: choose System 2For coloured hair: choose System 4