Moroccanoil Revitalizing Scalp Tonic is a fast-absorbing daily leave-in treatment that revitalises hair and invigorates the scalp while also nourishing, alleviating discomfort and providing a soothing sensation. The weightless formula visibly plumps hair at the root over time, helping to improve hair density and strength in as soon as 90 days. It also helps to reduce breakage and fall-out, while balancing and hydrating the scalp to form the ideal foundation for healthy hair to thrive.