Katri
- 23 hours
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 Light47 views- Customer service at Lyko21 hoursHey 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 🥰
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