Regular use of Salitar shampoo will help you get rid of scalp psoriasis, dandruff, alopecia areata, eczema, fungus and more.Reducing the growth and multiplication of skin cells that cause psoriasis, as tar succeeds in restoring the normal shape of the skin, and also reduces symptoms associated with psoriasis and ringworm, as well as itching and swelling caused by fungi, as tar oil is considered an antiseptic and a killer of bacteria.