If your scalp is weighed down by stubborn flakes, rough patches, or relentless itching, Bioderma Node K Kerato-Reducing Shampoo targets the source of your build-up. It combines keratolytic actives with soothing botanicals to clear your scalp fast. You get visible results without stripping your hair of its natural balance. Key Benefits Lifts adherent patches: Salicylic acid loosens and clears stubborn scalp build-up you cannot brush away. Reduces flake recurrence: Keratoreductive actives keep your scalp clearer between washes. Calms redness and discomfort: Plectranthus Barbatus (forskolin) soothes irritation with each wash. Quiets the urge to scratch: Zanthoxylum Alatum extract helps ease persistent scalp itch. Respects scalp biology: Bioderma Node K shampoo uses a balanced cleansing base gentle enough for regular use. Key IngredientsSalicylic Acid: A trusted keratolytic that softens and lifts adherent flakes, clearing visible build-up from your scalp. Juniperus Oxycedrus Wood Extract: Cade hydrolate derived from juniper wood with a long tradition in scalp care, helping to reduce persistent flaking. Zanthoxylum Alatum Extract: A botanical active that helps quiet scalp itch and discomfort. Plectranthus Barbatus Root Extract: Also known as Coleus barbatus, this plant-derived active soothes redness and irritation at the scalp surface. Glycerin: Draws moisture to the scalp to maintain comfort and prevent dryness during treatment. Shop all Bioderma products at Paris Pharmacy.