Cold sores are not only unattractive but can also be very painful. The accompanying symptoms such as burning, tingling, itching or tightness can be relieved with Herpothermfrom the very first application. Herpothermis a medical device, which can prevent the development of cold sore blisters if applied early enough. HERPOtherm is a dermatologically tested medical device that can prevent the development of cold sore blisters if applied early enough. If this electronic cold sore treatment is applied later, the severity of cold sore symptoms may be lessened, or they may fade sooner. HERPOtherm, is an electronic cold sore pen that works solely by concentrated heat and is thus completely free from chemicals. Suitable for allergy suffers and pregnant women. HERPOtherm is a discreet and long-lasting alternative to conspicuous cold sore creams, ointments or patches. HERPOtherm is suitable for children, for self-administration from 12 years of age - Dermatologically tested.