Why do i get zits on my nipples i'm a very clean person? and how do i get rid of them? i don't wear a bra at night.

Montgomery glands: There are many oil glands on the nipples as well as ducts. Any obstruction can cause the appearance of whiteheads or "zits" . Creams or ointments may make this work. I would first try gentle cleansing with a mild soap and let dry. If this doesn't help a mild retinol may be of some help. Avoid typical,acne creams. If this worsens, you should see a dermatologist