No.4 shampoo helps increase moisture levels and helps to add shine and manageability. This shampoo repairs and protects hair from everyday stresses—including damaged hair, split ends, and frizz—by re-linking broken bonds. No.4 is color-safe and proven to reduce breakage and strengthen all types of hair.

Protects and repairs damaged hair, split ends and frizz by re-linking broken bonds. A highly-moisturizing, reparative shampoo that leaves hair easy to manage, shiny and healthier with each use.

Key benefits:
- Repairs and maintains bonds within the hair
- Eliminates frizz and fly-aways
- Reduces breakage

This shampoo repairs and protects hair from everyday stresses—including damaged hair, split ends, and frizz—by re-linking broken bonds. N°4 is color-safe and proven to reduce breakage and strengthen all types of hair.

Suitable for all hair types.

- Paraben-Free
- Sulfate-Free
- Phthalate-Free