Evo Common Ground Scalp Shampoo 300mla scalp shampoo that gently cleanses while hydrating the scalp to help to reduce the appearance of dry, flaky skin and excess oil, to leave the scalp feeling soothed, refreshed and balanced. Evo Common Ground Scalp Shampoo is enriched with prebiotics, which help remove excess oil without drying out your scalp. This formula supports your scalp's natural oil balance, providing better hydration and helping to reduce issues such as dryness, flaky skin and