Cuplex Gel is a topical treatment for verrucas, warts, corns & calluses. Cuplex Gel works by forming an elastic, waterproof seal over the affected area, avoiding unsighltly dressings and enabling swimming to continue without restriction. The active ingredients salicylic acid and lactic acid work by sofetening the hard skin growth, making it easier to remove with a pumice stone or emery board and help to kill the virus that causes warts and verrucas. Cuplex Gel is suitable for use by adults, the elderly and children over 2 years. Children under 12 should be treated under supervision and treatment of infants under 2 years is not reccommended.