Loreal professionnel serioxyl denser hair treatment 90ml combines powerful ingredients stemoxydine the first hair revealing molecule and neohesperidin that protects against oxidative stress to create this hair serum that helps you to achieve denser looking hair featuring pipette application the treatment provides a quick and accurate treatment that has been proven to give you more hair per cm in just three months sa directions for use use daily for 3 months apply 4 pipettes de