DermaPlast Hydro by Hartmann are water-proof, breathable herpes plasters with hydrokolloid padding. The plasters possess a special form that adjusts to the form of the lips and creates an almost invisible cover over the herpes blisters. They also alleviate pain and itching. Quicker healing is enabled, and the risk of further contamination is largely reduced. The plasters are delivered within a handy box including a mirror and tweezers and fit into any handbag or purse.