Therma Bright Inc. develops and markets thermal therapy technology that provides topical relief to skin irritations resulting from insect bites, stings, and prevention of cold sores. It offers InterceptCS, a cold sore prevention system, which provides controlled topical heat without the risk of burning the skin; and TherOZap, a thermal therapy insect device that reduces the inflammatory response, as well as relieves the symptoms of pain, itching, and inflammation associated with insect bites and stings. The company was formerly known as The Jenex Corporation and changed its name to Therma Bright Inc. in February 2018. Therma Bright Inc. was incorporated in 2001 and is based in Toronto, Canada.