Biosal successfully achieves domestic production of natural rock salt products for the first time in Korea. 

The company announced that Biosal (CEO Park Myeong-geum), a company specializing in bio-nano rock salt products, has succeeded in localizing rock salt-related products for the first time in Korea after a long period of research and development, securing the original technology and intellectual property rights through patent registration.

Biosal combines the various mineral ingredients of natural rock salt with various effects such as skin waste discharge effect, skin regeneration, skin nutrition supply, skin aging inhibition, and skin whitening, as well as the technology of adsorbing oriental herbal extracts to rock salt to create rock salt soap and functional products. We produce rock salt bath salts and nano rock salt toothpaste.