Why Currentbody’s series 2 LED mask is my favourite after two years of testing

I've tested seven masks over two years, and this is the device I come back to time and again - (Lucy Smith/The Independent)

I’ve tested seven different LED face masks over the past two years, but none have impressed me more than the Currentbody series 2.

With 236 LEDs (104 more than its predecessor) and three different light modes, the mask uses red, near-infrared and deep near-infrared wavelengths to boost collagen production, brighten skin tone and tackle signs of ageing as far down as the deepest layer of skin.