The reason why boys get pimples is usually due to an increase in the level of androgens in the body, which leads to a high secretion of sebaceous glands. If the skin care is not in place at this time, it may lead to sebaceous gland drainage obstruction, local skin infection, that is, the appearance of acne, not all male children in adolescence will grow acne. The age of acne is usually related to the increase in androgen levels, and also manifests itself in the appearance of long beard, pubic hair and increased throat nodes, that is, the age of secondary sexual characteristics is usually the age at which boys are prone to acne. Each boy enters puberty at a different time, so doctors can’t predict when each boy will grow a beard, let alone whether he will develop acne. If a boy gets pimples during puberty, there is no need to worry too much, it is a normal physiological phenomenon, just pay attention to skin care, but if the situation is more serious, it is recommended to consult a dermatologist.