There are white spots on the nose, clinically there are the following possibilities: First, some patients are oily skin, the skin on the nose regularly discharges substances similar to fatty grease, this substance is called lipid plugs, mainly from the skin pores out. This kind of patients may be related to the usual like to eat greasy, often stay up late, irregular lifestyle, etc. It is recommended to wash with water or apply oil control effect cleanser. The second, mite secretions, some patients nose local easily formed mite infection, mites in the hair follicles inside the absorption of some human nutrients, excretion of metabolites, this situation is recommended on the dermatology department to remove mites of drugs symptomatic treatment. Third, some patients may have skin follicle gland secretion obstruction to form acne, is a kind of early performance, if there is local infection, may form red acne, or even the formation of nasal boils.