Sudden acne on the face may be caused by improper facial cleansing, changes in hormone levels, contact dermatitis and so on.
1. Improper facial cleansing: it may be due to more oil on the face, and usually do not clean the skin well, resulting in oil clogging the pores, thus causing acne.
2. Changes in hormone levels: most often seen in adolescence, due to the body’s androgen levels rise, resulting in excessive oil secretion caused by. It may be due to often stay up late at night, but also easily lead to endocrine disorders, hormone level changes, and thus long acne.
3. Contact dermatitis: may be because the skin on the face after contact with allergens, triggered by contact dermatitis, often accompanied by intense itching.
Suddenly acne on the face may also be caused by other reasons, if the acne is more serious, should actively go to the hospital dermatology, clear cause, follow the doctor’s instructions standardized treatment.