It is best to go to the hospital to check the cause of non-sweating, whether it is local or systemic. If the non-sweating face is caused by more oil on the face or blocked pores, you can take vitamin B6 under the guidance of your doctor to improve it, taking vitamin B6 is able to regulate oil secretion. You should also keep your face clean, usually wash your face with cleanser, wash your face with warm water, then rinse with cold water, and use oil-controlling skin care products when using cosmetics in general. There is a lot to pay attention to in terms of diet, do not often stay up late, ensure sufficient sleep, and choose natural cosmetics when choosing cosmetics. Keeping your bowels open will allow your skin to improve its oiliness and roughness, so it is very important to have a good lifestyle.