Over the past five years I have walked through more than 40 LED device factories across Shenzhen and Dongguan. Out of those 40 facilities only 12 had a complete wavelength calibration process on site. Only 8 could show me batch…

Over the past five years I have walked through more than 40 LED device factories across Shenzhen and Dongguan. Out of those 40 facilities only 12 had a complete wavelength calibration process on site. Only 8 could show me batch…

My physiotherapist was the one who first suggested I try red light therapy for fine lines. She has been practicing for over 14 years and treats around 30 patients per week with various modalities. According to her clinical notes, roughly…