Fat grains on the face are caused by clogged pores: 1, oily skin or adolescent skin will secrete a lot of oil, if you do not pay attention to cleaning. These oils will accumulate in the sebaceous ducts for a long time and be covered by the stratum corneum and form fatty grains. 2, some women like to wear heavy makeup but do not remove it thoroughly and cannot clean the cosmetics on the face. These cosmetics accumulate on the skin for a long time to block the pores, so that the oil secreted by the skin can not be discharged through the pores and form fat particles. 3, with unsuitable skin care products or eye cream, these things rubbed on the skin can not be absorbed by the skin, but covered in the surface layer of the skin will also form fat particles. These are the main causes of fat grains on the face, as long as the usual attention to skin cleanliness, choose the right skin care products, without makeup to sleep, before going to bed at night with makeup remover to clean cosmetics, can prevent this situation.