Suitable for flake-prone scalps, the Biolage Scalp Sync Anti-Dandruff Shampoo gently cleanses and clarifies for a refreshed finish. Made with black tea ferment and glycolic acid, the formula provides a mild exfoliation as you massage, removing dead skin cells while simultaneously nourishing the scalp. Its light lather is also ideal for those who experience oiliness, promising to keep the hair feeling cleaner for longer with a soft, glossy finish.