Zincal cream is a topical treatment that helps mitigate irritants associated contact dermatitis. It contains Calamine and Zinc oxide. Role of key ingredients: Calamine used as a mild antiseptic to arrest infections caused by scratching the affected area.Zinc oxide provides a skin barrier to prevent and help heal skin irritation. Zincal cream is an effective anti-pruritic cream which gives fast relief from swelling and itching. Directions for use : Clean affected part before use. Make sure to dry well. Put a thin layer on the affected skin and rub in gently. Use as directed. Use under medical supervision.