There are many reasons why the pores on your face are getting bigger and bigger, such as genetic factors, dry skin, aging skin, and sebaceous glands. 1. Genetic factors: the size of the pores itself will be affected by genetic factors, if the parents themselves have rough skin, large pores, it will affect the child, resulting in the child’s face pores are getting bigger and bigger. 2. Dry skin: usually do not do a good job of moisturizing and hydrating the skin, it will lead to dry, dehydrated skin, which will induce pores, accompanied by skin laxity. 3. Skin aging: the human organism with age, the skin will gradually begin to appear aging, subcutaneous collagen will gradually lose, which will lead to hair follicles collapsed, thus appearing skin dry, face pores are getting bigger and bigger phenomenon. 4. Sebaceous gland secretion: poor diet, long-term late night, the body androgen levels rise, can lead to a gradual increase in sebaceous gland secretion, which can cause pore clogging, due to the accumulation of more and more cysts, the pores will be open, which will lead to pores become larger. There are many other reasons why the pores on the face are getting bigger and bigger, and it is recommended to go to the hospital in time to improve the examination after the symptoms appear, and follow the doctor’s instructions to take standardized treatment.