Nioxin Scalp + Hair Thickening System 4 Shampoo + Conditioner 1L Duo

Large-size shampoo and conditioner aimed at coloured hair which is noticeably thinning.

When you’re onto a good thing, you might as well buy in bulk, which is where the Nioxin System 4 Litre DUO Pack comes into play. This pack comes complete with a large-size shampoo and conditioner, suitable for coloured hair which has noticeable thinning.
Nioxin System 4 Litre DUO Pack contains:

- Nioxin System 4 Shampoo 1L

A gentle, restorative shampoo, designed to care for coloured hair which has noticeably thinned. One litre.

- Nioxin System 4 Conditioner

A densifying conditioner tailor-made for coloured hair with progressed thinning. 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