Japan Nefful was founded in 1973 by Mr. Kamijo Hisami. Its headquarters are located in Shizuokaken, Japan. with beautiful scenery and convenient transportation.

Nefful has not only made a breakthrough in conventional operation methods, but also plays a leading role in the pursuit of health and beauty. It is the first to adopt a "home party" sales channel to share the superlative products that the company has developed. Nefful is dedicated to the development of undergarments. In addition to its R&D of high-end undergarments featuring remarkable body-shaping results, commenced in 1975, Nefful also puts an emphasis on the concepts and knowledge of designs that focus on overall appearance.

To help the public live a healthy and high-quality life, Nefful started to sell Teviron health series products in 1979.