Katri
- The post was made 10 months
Blue Light
Isn't blue light harmful? I've understood that it is, so why is it used in so many masks and devices?1 product in post Blue Light8997 views- The user's roll: Former employee. The comment was made 10 monthsHey Katri! The device's blue light is low-energy and precisely defined with wavelength, and it is not the same as the high-energy blue light from the sun or screens 💡 It is safe when used according to the instructions, and it has antibacterial effects. 💙 Hope this was helpful! Have a nice day 🥰1 likes