Possibly what you have
Fordyce Granules - Fordyce Spots on the Mouth and Lips
If the Fordyce granules are located in the mouth you'll most likely have to use natural treatments. There is a treatment option that uses many natural ingredients such as sage extract, vitamin E acetate, and sesame extract. If this product is used the spots can be less noticeable within a couple of weeks and in most cases they will be completely gone within a month. Of course more serious cases may take up to a second month before the spots cease to exist. This product is made by CU-Skin and works as a sebum control. It eliminates the excess secretions from the glands that cause the spots and granules and with daily use it smoothes the skin and rids of the imperfections.