A shampoo specifically developed to wash scalp with hyperkeratosis, also when severe (psoriasis). Effectively eliminates scales thanks to the keratolytic and skin-normalising ingredients included (urea, salicylic acid, glycolic acid, lactic acid, gluconolactone, shale oil), thereby reducing the itch and inflammation that accompanies scaly skin. Washes gently and respects the integrity of the scalp.