No.4 250ml – Bond maintenance shampoo repairs and protects hair from everyday stresses including damaged hair, split ends, and frizz.
How to use – Dampen hair and apply from roots to ends. Use once a week or two tothree times a week for damaged hair. Leave to soak in for 10 minutes or even overnight before rinsing. 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.