Acne Necrotica Miliaris
Acne necrotica miliaris presents a few minute yellow pustules that are extremely itchy. They are situated at the opening of the hair follicles. The pustules have a cone-shaped crust over a moist base and are of pinhead size. Four or five of these tiny lesions can be found scattered across the scalp. They are prone to affect the top of the scalp and when healed they form tiny scars which can occur with male pattern loss making the scarring difficult to see.