Nioxin System 4 Cleanser Shampoo 1000ml is a complete professional thickening treatment for coloured hair with progressed thinning that helps you achieve thicker, fuller-looking hair and restore moisture balance.

System 4 delivers thicker, fuller hair by removing follicle-clogging sebum, fatty acids and environmental residues, while providing moisture balance and colour protection. This shampoo is perfect for those with coloured hair and progressed thinning who want to achieve denser-looking hair and restore moisture balance.

• Complete professional thickening treatment for coloured hair with progressed thinning.
• For denser-looking hair and restored moisture balance.
• Helps remove sebum, fatty acids and other environmental residue.
• Helps provide hair resilience and control moisture balance.
• Provides a refreshed scalp environment.

To use, apply the shampoo from scalp to ends, leave in for 1 to 3 minutes, and then rinse.

How to use Nioxin System 4 Cleanser Shampoo 1000ml:

1. Wet hair thoroughly.
2. Apply a small amount of shampoo to your scalp and hair.
3. Massage gently with your fingertips for 1-2 minutes.
4. Rinse thoroughly with warm water.
5. For best results, follow with Nioxin System 4 Scalp Therapy Conditioner.
6. Apply the conditioner to your scalp and hair.
7. Leave on for 1-3 minutes.
8. Rinse thoroughly with warm water.
9. Use daily for best results.