Acne is most commonly associated with the teenage years, particularly during puberty when hormone levels are fluctuating, usually between the ages of 12 to 18. However, for some individuals, acne can persist into their 20s, 30s, and even beyond. The severity of acne can vary from person to person, and it’s not always predictable when acne will be at its worst. If you are struggling with acne, it is advisable to consult a dermatologist for a personalized treatment plan.