N°4 Shampoo repairs and protects hair from everyday stresses — including damaged hair, split ends, and frizz — by re-linking broken bonds. Leaves hair easier to manage, shinier and healthier with each use. N°4 is color-safe and proven to reduce breakage and strengthen all types of hair.
WHERE: Concentrate on roots.
WHEN: Formulated for daily or every wash use.
FOR: All hair types, especially those needing clarifying or oil control.
PRO TIP: Emulsify a small amount in hands to active and jump start the lather before applying to wet hair.