Acne is a common type of skin inflammatory condition that can affect people of any age, but mostly adolescents. It is caused due to plugging of skin pores with the excess sebum released by grease-producing glands or sebaceous glands in the skin brought on by hormonal changes that further mix with dead skin cells, dirt, or debris. In some cases, the blocked skin pore can get infected by inflammatory acne-causing bacterium (Propionibacterium acnes) which lives on the skin. It can appear on the skin in different forms like pimples, zits, whiteheads, blackheads, cysts, nodules, boils, or others. Dr. Rohit Batra, Acne Specialist in Delhi at Dermaworld Skin and Hair Clinics, provides the best treatment for acne and helps people achieve an acne free smooth skin.