Too much testosterone may be produced, a sebaceous gland may get blocked, or a hair follicle may swell and cause big pimples or sebaceous cysts on top of the head.
Have you had a change in soap or laundry detergent? Are you suffering stress? If not, you my need to consult a dermatolagist to see what treatment is required.
Oils from products used, even your own skin oil can cause pores to block. These pores tend to be larger on your head. Genetics and puberty may contribute as well.
there are so many reasons for getting big pimples on head due to over heat in the body,high fatty acids in the body,frequently changing of water and due to over pollution forms dust in the head
Pimples are common in teenagers. To reduce pimples you better use ointments which are
made from natural ingredients. Using wet turmeric is best. Turmeric is a good medicine for
insect bites also. Otherwise you use ointment and soaps in which turmeric is included.
