The pimples on the face are usually caused by a combination of various reasons, mainly endocrine reasons, in addition to personal skin quality and daily habits, disease factors. 1, endocrine reasons: pimples tend to occur in adolescence, because the body’s androgen secretion is too strong at this age, easily leading to excessive oil secretion from the skin follicles sebaceous glands, resulting in the formation of acne. In addition, many women in menopause, or menstruation, pregnancy due to their own endocrine disorders, may also face acne; 2, skin type reasons: face acne and personal skin type has a certain relationship, for example, oily skin compared to dry skin is more likely to grow acne, because oily skin sebaceous glands secrete more oil, easy to make sebaceous ducts blocked, resulting in a large number of acne; 3, irregular Lifestyle: In diet, frequent consumption of fried, greasy as well as spicy foods, such as fried chicken and spicy fries; sweets and puffed foods, such as cream and potato chips. In addition, irregular sleeping habits and frequent late nights will lead to endocrine disorders in the organism, which will also grow a large number of acne; 4. Facial infections: for example, local acne propionibacterium infection will also lead to acne, and in severe cases, flaky infections may occur. Therefore, it is more important to develop good living habits to treat and avoid acne, to go to bed early and wake up early, and not to stay up late. Drink plenty of warm water, eat fresh fruits and vegetables, and have a low-sugar, low-oil and low-dairy diet. Do cleanliness and hygiene to avoid bacterial and fungal infections, or oil blocking the follicle opening and forming acne.