Dermatar Extra Strength Therapeutic Shampoo contains coal tar and salicylic acid. Coal tar belongs to a class of drugs known as keratoplastics. It works by causing the skin to shed dead cells from its top layer and slow down the growth of skin cells. This effect decreases scaling and dryness. Coal tar can also decrease itchiness from these skin conditions. Salicylic acid is a hero in the world of dandruff care. Salicylic acid helps rid your scalp off dry skin and dandruff, which means reduced itchiness and irritation.

How to use:

• For application instructions, read the enclosed leaflet