The Nioxin 3D Density Defend is a lightweight leave-on strengthening foam for colour treated hair. This foam helps to prevent the loss of hair density and provides up to 93% reduction in hair breakage while improving the vibrancy of hair colour.
How to use:
- Apply to damp or towel-dried hair after the Scalp & Hair Treatment from System Kit.
- Comb through.
- Blow-dry as usual.