Red Light Therapy
People mainly take Red Light Therapy for skin & hair, mood, pain & inflammation. Based on 104 first-hand reports. Ranked #95 of 1,974 overall.
Of reports that state an outcome, 69% are positive.
What Red Light Therapy does, according to users
Of the people who reported each effect, the share who said it got better.
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
Reported side effects
How often each side effect came up across all reports.
What users say
Verbatim quotes, shortened only — each links to the original discussion.
“Personally, I used it to get rid of chronic pain that was making my life a misery.”
“I settled on just the 650nm (red light)... I can notice a difference in how I feel as far as recovery, confidence, anxiety, ability to get out of bed, muscle definition.”
“PEMF, red light therapy, saunas, ice baths, Wim Hof stuff, fasting/restricted eating windows, grounding, meditation, barefoot running…”
“I had previously tried chemical peels, microneedling, red light therapy, etc. without effect”
“Red light therapy”
Top discussions (5)
- Lost 70kg/154lb, rebuilt muscle, now dealing with loose skin - looking for advice ↗
- Biohacks that everyone will think are normal in 10 years: ↗
- My Biohacking Protocol!!! 1-Year Difference: Tackling Acne, Redness, and Inflammation ↗
- 44 year old biohacker - posting my regimen - please be nice 😁 ↗
- GHK-CU: Amazing! ↗
Other options for skin & hair
User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate