The pores on the face become bigger may be related to personal physique, may also be caused by personal bad habits, incorrect face care will also make the pores on the face become bigger and bigger. I, personal physique 1, high oil secretion: some people due to excessive skin oil secretion, oil blocked hair follicle mouth, generally will lead to hair follicle mouth is propped up; 2, collagen loss: due to skin aging after the loss of collagen in the skin, hair follicles lost support and lead to relaxation, large pores. Second, the habits of life 1, bad eating habits: usually there is a lot of chili and sweet food, will lead to the hair follicle internal sebaceous glands secrete a lot of sebum, so that sebum in the pores of the internal accumulation of pores expansion; 2, drink too little water: when the dermis of the skin lack of water, the surface layer of cells will begin to shrink, resulting in pores extra obvious; 3, stay up late: stay up late when the sympathetic nerve is in a state of tension. At this time the sebaceous glands secretion will become abnormally strong, the skin oil production increases, coupled with poor metabolism causes hoarding, causing enlarged pores. Acne can indeed clear acne, but the pores will be squeezed in pain, burning, flushing and other symptoms and will be very obvious.