Hi. Greetings. Pimples on scalp could be the result of Seborrhoea / folliculitis/ sebopsoriasis/ rosacea of scalp etc. One of the easiest way of dealing with these is use of an antifungal shampoo under prescription. Hair loss could be because of associated scalp conditions, or early onset female pattern alopecia, and recent illness or other causes. See a qualified dermatologist in your city. You'll need scalp and hair care serums/lotions for good relief and hair fall can be controlled with treatment. There are lots of newer advanced therapies. You could send me snaps/ other queries on follow up chat. Warm regards, Dr Govind Suresh Mittal, Excel care hospital, Bangalore.