Caused by an increase in sebaceous glands. Sebaceous gland is an important gland on the skin, which is widely distributed all over the body except the hands and soles of the feet, especially on the face, chest and back. Because the glands are too developed, the sebaceous glands are too exuberant, and for various reasons, the pores are blocked, which leads to the failure of oil to be excreted normally, and finally acne is formed. Women's chin acne is also one of the reasons;

Caused by the imbalance between water and oil. Excessive oil secretion does not necessarily lead to acne. Just clean your face more, but if the skin is short of water and oil secretion increases, it is easy to breed acne. It is mainly caused by the human body structure. Only by maintaining the balance of water and oil can the facial skin metabolize normally and prevent acne on the chin.

Caused by the strength of skin disease resistance. This is related to people's physique. Some people belong to yin deficiency, and there is too much heat in the body, which damages the internal organs and shows it on the skin. The acne on the chin is mainly related to renal function and endocrine disorders. If you want to enhance your physique, you should exercise more, pay attention to your diet and keep enough sleep.

Caused by menstrual disorders. Some female friends will also get acne around their chins when their menstruation is not smooth, which is mainly caused by the rise of androgen in the body. In addition, when they are weak during menstruation, it is easy to get acne on their chins.