The beauty giant unveiled new infrared light-powered hair and skin care devices Light Straight + Multi-styler and LED Face ...
Light Straight + Multi-styler, developed by L’Oréal Research & Innovation, was seven years in the making. The device uses ...
Ennostar and Taiwan Asia Semiconductor (TAS, formerly Opto Tech) are developing short-wavelength (over 1,000nm) infrared (IR) LED devices for use in biosensing including heart rates, SpO2, blood ...