Adult chin acne is more common than many people realize. Even if your teenage years are long behind you, breakouts can still appear due to a variety of factors. Hormonal fluctuations are one of the most common causes, especially during menstrual cycles, pregnancy, or menopause. These changes can increase oil production, leading to clogged pores and inflamed pimples.
Stress is another major trigger. When stress levels rise, the body produces hormones that can stimulate oil glands and make acne worse. Poor sleep, an unhealthy diet, and touching your face frequently may also contribute to recurring blemishes on the chin.
