The skin is the largest organ in the human body. Some skin conditions - including acne, excessive sweating, and unwanted hair growth - appear at puberty as a result of hormonal changes. This title provides the information teens need to understand this topic, including conditions, causes, prevention, and available treatments.
The skin is the largest organ in the human body. Some skin conditions - including acne, excessive sweating, and unwanted hair growth - appear at puber...