My scalp is itchy and it won't stop why is it itchy and how can i treat it and prevent it from happening again?

Dandruff?: Itchiness of the scalp could be caused by a number of factors. First try to eliminate any type of hair products that you may have used in the past( such as hairspray, gel, even shampoos etc.). If you have dandruff you can use a shampoo such as Sebulex. If the itchiness persist, try to see a dermatologist.

Have your scalp look: at. Causes of scalp itching include seborrheic dermatitis , scalp folliculitis, irritational dermatitis of the scalp or fungal infection of the scalp. Depending on the etiology, dandruff shampoo, avoiding irritating shampoos or conditioners or and antibiotics may be needed