De-stress your scalp with Biolage R.A.W. scalp care shampoo. This scalp exfoliating treatment shampoo uses a unique combination of 2.9% active Salicylic Acid + Willow Bark in a first-of-its-kind natural origin formula, purifying flaky scalp and helping to eliminate dandruff.
What is Salicylic Acid? The word salicylic comes from the Latin "salix", which means willow tree. It exists in the bark of this tree, helping it to resist bacteria . Salicylic acid dissolves the protein that bonds cells together. Once individualised and detached from the scalp, flakes are easier to eliminate.