Olaplex No.4 Bond Maintenance Shampoo is a nourishing, reparative daily shampoo that repairs and strengthens all hair types, in a 33.8oz / 1000ml bottle.
Olaplex No.4 Bond Maintenance Shampoo repairs and protects hair from everyday stresses, including damage, split ends, and frizz, by re-linking broken bonds. It leaves hair easier to manage, shinier, and healthier with each use, and is color-safe and proven to reduce breakage and strengthen all hair types.
Frequently Asked Questions
Is No.4 for daily use?
Yes. It is a daily bond-maintenance shampoo suitable for regular washing.
Where does No.4 fit in the Olaplex system?
No.4 is the daily cleansing step of the No.0 to No.9 bond-repair system, typically followed by the No.5 conditioner.
Is it color-safe?
Yes. It is color-safe and proven to reduce breakage and strengthen all hair types.
How do you use it?
Massage into wet hair, lather, and rinse. Follow with Olaplex No.5 conditioner.