Puberty: Hormonal acne often first appears during puberty, which typically occurs between the ages of 9 and 14 in girls and 12 and 16 in boys. During puberty, the body undergoes significant hormonal changes, including an increase in androgens, which can cause acne.
Adolescence: Adolescence is a time of transition from childhood to adulthood and can last from the age of 12 to 18. During this time, hormonal changes can cause the skin to produce more oil, leading to an increase in acne breakouts.
Early Adulthood: Hormonal acne can persist into early adulthood, typically from the age of 18 to 24. This is because hormonal fluctuations can still occur during this time, particularly in women. For example, hormonal changes during the menstrual cycle can cause acne breakouts.