Aveda Invati ADVANCED Exfoliating Shampoo 6.7 Oz Gently exfoliates, cleanses and renews the scalp with wintergreen-derived salicylic acid, removing build-up that can clog pores. This nourishing, color-safe formula cleanses the hair and detangles to help protect from breakage during shampooing. Creates an optimal foundation for thicker, fuller hair.