1. Dermatosis: Adolescent skin is characterized by exuberant oil secretion, usually shiny; But adults are different. Their facial skin is not too oily, their skin will be more sensitive, and they will also be complicated with other sensitive skin diseases.
2. There are pimples on the chin and around the chin. Puberty acne is generally all over the face and even extends to the chest and back; Adult acne will not be so much, mainly around the chin, but it may also spread to the neck.
3. Acne caused by endocrine disorders: due to the absolute or relative increase of androgen in the body, sebaceous glands are stimulated to proliferate and sebum secretion is increased. The hair follicle mouth is blocked, and as a result, Corynebacterium acne proliferates and inflammation occurs.
4. Too much stress and emotion. Some people are in a state of mental stress for a long time, which will lead to neuroendocrine dysfunction, which will lead to acne. Mental factors, such as excessive work and life pressure and frequent ups and downs of emotions, are also the reasons for the recurrence of acne in the long run.
5. Ignore the acne after it grows.
Some people think that acne will disappear after a period of time, especially friends in adolescence. They think that acne in adolescence is normal, so leave it alone and wait for it to heal itself. In fact, acne is a chronic inflammatory skin disease. If left unchecked, it is easy to get infected and inflamed, and it will leave acne marks and scars, which will affect our appearance!
6. Seasonal changes
Every season, when the humidity suddenly rises, the transmission code secreted by sebaceous glands will temporarily fail, and acne will also form. If we handle it properly, acne will disappear within a few days, then if we handle it improperly, it will be repeated. Secondly, seasonal changes also have a sudden drop in temperature and abnormal metabolism, which can also cause acne if it is not adjusted in time.
7. Improper skin cleaning
It is also important to wash your face at ordinary times. Use some mild amino acid facial cleanser. Be sure to apply some cream to moisturize your face after washing. Another cause of acne is oily skin. The skin is oily because it is short of water. Moisturizing and hydrating work should also be done well.
There are many reasons for acne on the face. In addition to the inevitable causes of adolescence, many external stimuli can also cause acne. Knowing some reasons for acne on the face, you can prescribe the right medicine and kill it in the cradle. (I am Lizi. For more skin care knowledge, please pay attention to my official WeChat account: WX856 103).