L, treat the skin gently: don't dig, squeeze or rub the skin hard. Brushing hard will only make your acne worse. Contrary to what most people think, washing your face hard will not reduce the secretion of oil, but scrubbing hard will only secrete more oil. 2. Use skin care products that can control oil and clean oil: In the past, most oily skin care products only washed off excess oil on the face, but now oily skin care products have the function of controlling oil and cleaning oil. They use biochemical or plant ingredients to penetrate deep into the skin, control the secretion function of sebaceous glands, "absorb oil" on the skin surface, transform oil, and shrink pores at the same time, thus reducing the amount of oil secretion. You can choose this product with good reputation. 3. Don't use scrub and shrink water: scrub and shrink water will excessively stimulate the epidermis, worsen the inflamed skin condition, and aggravate the secretion of sebaceous glands, making the situation worse. In addition, shrinking water can shrink pores and make the originally blocked pores smaller. 4. Pay attention to whether the cosmetics you choose are oily and water-based formulas: friends with acne sometimes apply some foundation moderately, which can cover and beautify, but when choosing lipstick and foundation, you should pay attention to avoid using oil-soluble products to avoid acne deterioration. At present, gouache cream, which is very suitable for oily skin, has a refreshing texture, contains no ingredients that increase the burden of skin oil, and will not make acne more obvious because of dry powder. 5, pay attention to personal hygiene: personal hygiene habits determine the time for acne to stay on the face. If you have acne on your chin and mouth, please don't wear clothes with collars. The collar is a place to hide evil and shelter evil people, which is easy to rub the mandible and make the condition worse. In addition, the hair should be combed to the back of the head, and no bangs should be left, so as to avoid the dust and oil stains on the hair from infecting acne. In addition, most people don't know that pillowcases and sheets are the places where dead cells, mites, dust, dandruff and other dirty things are most likely to accumulate, and long-term sleep is more likely to breed bacteria on facial skin. Therefore, it is best to keep the good habit of washing pillow towels every day, especially for people with severe acne. Once the fixing components in hair gel and styling agent are sprayed on the skin, it is easy to block pores and it is more difficult to clean grease and dirt, so keep your face away from it. In addition, washing your hair every day and keeping your hair clean can also improve the acne situation and prevent infection. 6, pay attention to sun protection measures: once the ultraviolet rays in the sun pass through the acne wound and directly penetrate the epidermis, it will form black spots on the wound, even after the acne disappears, it will still leave the same burn marks as black spots. If you are worried that the sunscreen is too oily, you can use a facial tissue to absorb the excess oil after applying the sunscreen. This will not affect the function of sunscreen, but also prevent the burden of oil. Second, drug treatment L, find out the cause of acne, and prescribe the right medicine. You'd better find a doctor to help you find out the cause of acne. Only by thoroughly improving the causes of recurrence can we effectively control the spread of acne. 2. Wait patiently when acne is inflamed. You should control yourself not to pick acne, because picking acne will lead to serious infection, sepsis, endocarditis and kidney damage. Not long ago, a college student suffered from acute bacterial endocarditis because of picking "acne" and almost died. To put it mildly, picking "acne" will aggravate local inflammation and leave permanent scars after healing. At this time, you can buy a tube of gel with anti-inflammatory and acne-removing functions, and put a cotton swab on the gel when acne has not developed or has developed, which can help acne dry and accelerate life. At this time, it should be noted that gel can only be applied to acne, not to the whole face, so as not to stimulate uninfected skin too much, but to cause redness and swelling. 3, the treatment of acne can not be the same. Because the individual's specific situation is different, the severity of acne is not the same, so don't expect a treatment to apply to all people and all types of acne.