There are two main reasons for the white dots on the nose: 1, acne, acne is caused by high oil secretion, acne is related to numerous factors, such as staying up late, too much stress, improper diet, endocrine disorders and other reasons, it is recommended not to eat spicy, greasy food, to develop good habits, early to bed, early to rise, pay attention to hygiene to ensure facial neatness, do not external stimulation and squeezing, acne can secondary to redness, swelling, pressure pain, accompanied by skin infection, it is recommended to go to a regular hospital in a timely manner to avoid delay in treatment; 2, skin metabolism, sebaceous glands secrete more sebum, can be accompanied by large pores, because the skin is metabolizing every day, the skin stratum corneum shedding, sebum secretion increases, white dots will appear on the nose, this situation is not need to worry excessively and treatment, usually pay more attention to the face This condition does not need to be overly worried and treated, usually pay more attention to facial cleanliness, avoid staying up late, eat a light diet and eat fresh fruits and vegetables, which can improve such symptoms.