Why does chest acne happen and how can you prevent it?

Chest acne can be triggered by sweat, tight clothing, skincare habits, and delayed showers. In this video, Dr Radhika Kopikar explains hidden causes, the importance of post-workout hygiene, and smart treatment options. Learn how timely care, lifestyle changes, and professional guidance can help control truncal acne and prevent stubborn marks for clearer healthier skin long-term.