Redoxon is a tablet form of the food supplement vitamin C (ascorbic acid). The active ingredient vitamin C is considered an antioxidant that is essential to strengthen and maintain the structure of bones, teeth and connective tissue. The medication is commonly used with people to enhance wound healing, prevent and treat scurvy and other symptoms of mild deficiency. Some people may require enhanced vitamin C requirements if they are recovering from surgery, heavy smokers, breastfeeding or are pregnant.