Living Proof Scalp Care Exfoliator is a skincare-inspired, pre-shampoo treatment that gently exfoliates and visibly reduces dry scalp flaking and excess oil. Living Proof Scalp Care Exfoliator is a skincare-inspired, pre-shampoo treatment that gently exfoliates and visibly reduces dry scalp flaking and excess oil. Dubbed "the Meryl Streep of hair care" by Allure, Living Proof offers a diverse, award-winning collection of products that optimize the styling and health of your locks. Led by a team of world-renowned biomedical scientists and veteran stylists, the brand applies advanced technology to beauty challenges - and makes bad hair days a thing of the past.