95
Participants
Start Date
May 30, 2021
Primary Completion Date
November 10, 2023
Study Completion Date
December 10, 2023
Photobiomodulation twice a week
The photobiomodulation will be applied with a LED facial mask, Cosmedical brand (São Paulo, Brazil), containing 92 red LEDs, 660 nm of wavelength, in continuous mode for 21 minutes, twice a week, for 4 weeks.
Photobiomodulation three times a week
The photobiomodulation will be applied with a LED facial mask, Cosmedical brand (São Paulo, Brazil), containing 92 red LEDs, 660 nm of wavelength, in continuous mode for 21 minutes, three times a week, for 4 weeks.
Simulated Photobiomodulation
Photobiomodulation will be simulated, with the device turned off, twice a week, for 4 weeks. The characteristic sound of the device will be triggered by recording.
Nove de Julho University, São Paulo
University of Nove de Julho
OTHER