Polytar Scalp Shampoo 150ml is an antiseptic tar medicated scalp shampoo to help in the treatment of scalp conditions such as psoriasis, seborrhoea, eczema, dandruff, and itchy scalp.. Polytar Scalp Coal Tar Shampoo is a medicated shampoo specially designed for the treatment of scalp conditions including Psoriasis, Seborrheic dermatitis, Eczema, Itchiness and scaling and Dandruff. The formula contains the active ingredient coal tar, a thick oil with anti-inflammatory, antibacterial and anti-itch properties. It works to cleanse and soothe the scalp. Key Features of Polytar Scalp Coal Tar Shampoo Treats dandruff Coal tar ingredient helps reduce dry scales Relieves scalp itching and inflammation Slows the rate of skin cell growth