Celin tablet contains Vitamin C (ascorbic acid). Vitamin C is a water-soluble vitamin that is necessary for normal growth and development. It is an antioxidant that helps maintain the connective tissue protein collagen, protects against infection, and helps in iron absorption.Celin is a Vitamin C tablet that helps in prevention and treatment of hypo- and avitaminosis of vitamin C; providing increased need for vitamin C during growth, pregnancy, lactation, with heavy loads, fatigue and during recovery after prolonged severe illness; in winter with an increased risk of infectious diseases. Vitamin C in Celin is very good for skin as well, so it can be taken in better management of acne together with other anti acne medicines. Use under Medical supervision.