Reply To: I've been using rubylux for 15 days now, I see improvements! Home › Forums › Red Light Therapy › I've been using rubylux for 15 days now, I see improvements! › Reply To: I've been using rubylux for 15 days now, I see improvements! November 12, 2020 at 5:18 pm #1508 floatronieParticipant I also see a lot of improvements of continuously using this therapy. Specially on my sleep and my skin.