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Amazing video, thank you. But I call BS on the 4 different LED...

  1. 611 Posts.
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    Amazing video, thank you.

    But I call BS on the 4 different LED colours having the function they propose. Green light for whitening???

    Unless they specifically make each skin patch only release it's cosmetic when the correct colour light is sensed, there is no physical relationship between LED colour and skin care.

    Anyone have information to the contrary?
    Last edited by drmatt: 29/12/17
 
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