A highly-moisturizing shampoo that protects and repairs damaged, split-ends and frizzy hair by re-linking broken bonds.
 
OLAPLEXNo.4 Bond Maintenance Shampoo has been proven to reduce breakage and strengthen all hair types. No.4 is a reparative shampoo that gently cleanses, leaving hair easy to manage, shiny and healthier with each use. Our high concentration of our patented and proven ingredients provide an incredible feel, lather and result.
 
OLAPLEX is suitable for all hair types. Vegan, cruelty- free, sulphate-free, paraben-free, phthalate-free and completely colour safe.