Cosmetics
Nail Fungus Laser, 4 Blue 2 Infrared First Class Therapy, Painless Fixes, Nail Fungus Laser Device, SGS Approved Safe and Reliable, with 470 nm Blue Light + 660 nm Red Light + 905 nm Infrared Light
4 blue 2 infrared first-class therapy: the device uses a combination of three medical 500 nm blue light (repair) and a powerful 940 nm infrared light (sterilisation) thanks to laser therapy technology, which can effectively penetrate the nails,...
https://www.bizrate.co.uk/cosmetics/nail-fungus-laser-4-blue-oid39562148034.html