Small particles on the nose is a very normal phenomenon, do not be overly concerned, generally due to excess secretion of sebaceous glands, or hair follicle blockage caused by inflammatory reactions. The nose with small particles must pay attention to the usual facial cleaning, you can choose foam cleanser for cleaning, cleaning with the finger belly clockwise massage on the back of the nose, in daily life must avoid heavy makeup, if makeup must be removed in a timely manner, to prevent cosmetics residue on the skin surface, causing pore blockage aggravate the condition. You can usually take oral vitamin B complex, if the area of small particles on the nose is relatively large, you can use vitamin A acid cream or Adapalene gel local spot coating. The usual life must pay attention to a light diet, do not eat fat, too much heat food, such as barbecue, hot pot, potato chips, etc..