1. Keep the sheets and close-fitting clothes clean.
2. The back is the reflection area of the lung, and lung heat or meridian obstruction can cause acne on the back. Usually you can eat more white heat-clearing foods, such as tremella, Sydney, lily and white raspberry.
3. If you sweat too much, clothes attached to your back will also breed bacteria. Just wash them and change them.
The most important thing to take a bath is to suck up the water on your body, otherwise the clothes will breed bacteria if they are wet and stick to your back.
5. Skin allergy may also lead to acne on the back.
6. Insufficient sleep time and irregular life lead to endocrine disorders in the body and factors of getting angry, so there will be acne on the skin. You can make tea with honeysuckle or chrysanthemum. Conducive to conditioning and improvement, the skin surface can be treated with aloe vera gel and can be restored.
The occurrence of acne is closely related to factors such as excessive sebum secretion, blockage of sebaceous glands in hair follicles, bacterial infection and inflammatory reaction.
After entering adolescence, the level of androgen, especially testosterone, rises rapidly, which promotes the development of sebaceous glands and produces a lot of sebum. At the same time, the abnormal keratinization of sebaceous gland ducts in hair follicles causes duct blockage, sebum excretion disorder and keratin plug, that is, micro-acne. Many microorganisms, especially Propionibacterium acnes, proliferate in hair follicles. Lipase produced by Propionibacterium acne decomposes sebum to produce free fatty acids, and at the same time chemotaxis inflammatory cells and mediators, eventually inducing and aggravating inflammatory reactions.
Baidu Baike acne removing