Kayleigh.g
Member
What’s the difference in expensive led facial therapy lights and cheap ones off eBay? Been told by a experienced tutor to not get an expensive one and get one off eBay for less than £100…im confused now.
The only clinically proven combo is red 630nm and NIR 833nm blue 415nm - no other colours have really been clinically tested. A lot of ones you see that are cheaper tend to have the right wavelength but the optical power is low, or the +/- range is wide. Check the wavelength and the clinical claims. Some don't give the information as they know it's not right but anyone can manufacture an LED device that shines a coloured light! CurrentBody has been clinically proven and Dermalux if you are looking for something stronger.
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