Katri
- The post was made 1 year
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 Light9590 views- The user's roll: Former employee. The comment was made 1 yearHey 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