if you have acne on your scalp, try to use salicylic acid on the exact spot affected. This acid is powerful and will help clear it up
Oily hair is a trigger for scalp acne. Wash your hair with a good shampoo.
Make sure the shampoo has anti dandruff properties
for more tips visit
http://www.the-top-acne-treatment.com/scalp-acne-treatment.html