Oily face and large pores are usually caused by lack of water and excessive sebum secretion on the face, to improve this situation, you can start from three aspects of moderate cleaning, shrink pores, and improve lifestyle habits: 1. moderate cleaning: develop good hygiene habits, clean your face with warm water daily, use mild and moisturizing cleansing products; regularly clean up aging keratin, use mild exfoliating products to remove blocked The pores are clogged with keratin; you can choose a deep cleansing mask with mineral clay ingredients, which can adsorb secretions deep in the pores. It should be noted that excessive cleaning should be avoided, but it will cause skin dehydration and more serious oil; 2, shrink pores: after cleansing with warm water, you can pat the skin with cold water to play the effect of shrinking pores; you can also use astringent water, astringent water generally contains alcohol, which can play a role in stimulating pore contraction and disinfection, but sensitive skin should be used with caution; 3, improve lifestyle habits: ensure adequate sleep, avoid staying up late The first thing you need to do is to go to bed early, get up early, strengthen physical exercise and improve endocrine function. Avoid sweet food, fried food, spicy and stimulating food, such as cake, chili, barbecue, etc. Eat lightly, drink more water, and quit smoking and drinking. All the above methods need to be adhered to for a long time to see the effect. If the symptoms of oily face and enlarged pores are serious and the corresponding facial symptoms appear, such as folliculitis and acne, it is recommended to go to a regular hospital to perform relevant examinations and have the doctor give a targeted treatment plan to improve the symptoms.