Healing Stone is a special type of Golden Sericite found in the North Chungcheong Province in South Korea. It has three properties that synergize with Glampalm’s cutting edge ceramic:L1)    Smoothness - Sericite has a “slippery” atomic structure, called near perfect basal cleavage. For this reason, various types of sericite are used in creams, lotions and makeup all over the world. Adding this to our ceramic makes it even smoother compared to the competition.2)    Far Infrared Heat – Golden Sericite naturally emits far infrared heat, as certified by numerous tests from labs and government agencies in Korea. This type of heat gently but deeply penetrates hair, heating hair both inside and out.3)    Antimicrobial/Antibacterial – Healing Stone has been used for over a thousand years in Korean medicine, and contains germanium and selenium, which have antibacterial and antimicrobial properties.When testing Healing Stone Ceramic against other leading brands, there is a huge difference in the scaliness and roughness of cuticle (the outer layer of hair) after using Glampalm products!