Our nail care devices include LED beads and ABS housing. It can reduce the likelihood of psychofungal relapse. After removing the fungus, the surface of the nail will regain its luster. Its use is simple: clean and dry hands and nails, turn on a switch to activate the product, put the nail under a light for about 10 minutes, and use it daily. It can also promote the growth of new nails and repair damaged nail surfaces.