What causes oily skin and acne?
Dermatologist Dr. Shwetha Rahul from Chennai explains the cause of oily skin and acne. Excess oil combines with dead skin cells, dirt, and pollution, clogging the pores. These clogged pores then become a breeding ground for bacteria, leading to acne. She also shares expert treatment advice, clears common acne myths, and gives practical skincare tips for daily use.