There are many ways to reduce facial pores to choose from. Enlarged pores are common in adolescents, due to high sebum secretion and easy blockage of pores, and also in the elderly population, due to lack of skin collagen or fracture of elastic fibers in the dermis and lack of support structures around hair follicles leading to skin relaxation, resulting in enlarged pores. The way to solve the problem differs greatly for different people and causes, but generally requires facial cleaning, life adjustment, topical medication and physical therapy.1. Facial cleaning: Patients often have excessive sebum secretion that accumulates in the sebaceous glands, resulting in blocked pores, which gradually become larger with dirt, so it is important to keep the face clean. You can use exfoliating and oil-controlling cleansing products to clean up the oil and follicle keratin plugs in time; 2, life adjustment: light diet, less spicy and stimulating food, less high-sugar and high-fat food can reduce facial oil secretion, develop good living habits, do not stay up late, quit smoking and drinking, and keep the regularity of life; 3, topical medicine treatment: such as vitamin A cream, which can soften follicle keratin, unclog pores, and promote pore contraction. You can also use fruit acid or salicylic acid for peeling treatment to shrink pores through chemical peeling action; 4, physical treatment: you can take fractional laser, strong pulse light treatment, thermal stimulation of the dermis can promote collagen regeneration in the skin to shrink pores, you can also apply radio frequency technology, such as gold micro-needles.