What it is:
A highly moisturizing, reparative shampoo that leaves hair easy to manage, shiny, and healthier with each use.
- Repairs and maintains bonds within the hair
- Eliminates frizz and flyaways
- Reduces breakage
If you want to know more…
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.
Clean at Sephora
Clean at Sephora is formulated without a list of over 50 ingredients, including sulfates (SLS and SLES), parabens, phthalates, and more. For the full list, check out the Ingredients tab.