Aveda’s Invati Ultra Advanced Exfoliating Shampoo Rich for Thinning Hair gently exfoliates the scalp to lift away buildup, helping create a cleaner, refreshed foundation while cleansing without stripping. Its rich, conditioning lather detangles as it washes, leaving hair smoother, softer, and easier to style so fine or thinning strands look fuller. Size:33.8oz