How quickly will red light therapy work… Home › Forums › Red Light Therapy › How quickly will red light therapy work… Tagged: redlight therapy question help This topic has 30 replies, 24 voices, and was last updated 3 years, 11 months ago by Sunny. Viewing 31 post (of 31 total) ← 1 2 3 Author Posts November 19, 2020 at 9:15 pm #1894 SunnyParticipant As far as I can remember, I think I see the result on my therapy around the 4th week. Author Posts Viewing 31 post (of 31 total) ← 1 2 3 You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register