r/redlighttherapyhair is a subreddit with 2k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses hair growth, red light therapy, hair loss, device types, and best.
Sharing my research on Red Light Therapy (LLLT), demystifying it's impact to hair regrowth, hair health, and explore the best devices on the market. Share your progress, get advice, and stay updated on the latest research and tips.
Join the discussion! 🌿
Popular Themes in r/redlighttherapyhair
#1
Solution Requests
: "Red light therapy for hair growth. Do we need LEDs or laser diodes? Which wavelength?"
6 posts
#2
Advice Requests
: "Red light mask/cap for hair loss - advice needed :)"
5 posts
#3
Pain & Anger
: "If you buy from Platinum led you will LOSE your MONEY"
1 post
#4
Ideas
: "Want to chat to learn for a new start-up. "
1 post
Popular Topics in r/redlighttherapyhair
#1
Hair Growth
: "Red light therapy for Hair Growth. Do we need LEDs or laser diodes? Which wavelength?"
30 posts
#2
Red Light Therapy
: "Red Light Therapy for hair growth. Do we need LEDs or laser diodes? Which wavelength?"
29 posts
#3
Hair Loss
: "Red light mask/cap for Hair Loss - advice needed :)"
15 posts
#4
Device Types
: "What RLT device is everyone using and what would you rate it out of 5 stars? ⭐️⭐️⭐️⭐️⭐️"
6 posts
#5
Best
: "Best Black Friday Deals for Helmets?"
5 posts
#6
Cap
: "Red light mask/Cap for hair loss - advice needed :)"
4 posts
#7
Lllt
: "Lllt Clinical Study (41 Patients: 22 Treatment, 19 Placebo) - Statistically Significant Increase in Hair Count and Density of +35%"
3 posts
#8
Scalp Health
: "Does Red Light Therapy Help with Dandruff or Scalp Psoriasis?"
3 posts
#9
Combining Treatments
: "Combining Minoxidil with Red Light Therapy: Is It Safe and Effective?"
3 posts
#10
Leds
: "Red light therapy for hair growth. Do we need Leds or laser diodes? Which wavelength?"
3 posts
Flair Used in r/redlighttherapyhair
#1
Education
: "LLLT Clinical Study (41 Patients: 22 Treatment, 19 Placebo) - Statistically Significant Increase in Hair Count and Density of +35%"
18 posts
#2
Discussion
: "Does Red Light Therapy Cause Facial Hair?"
3 posts
#3
Question
: "What is your favourite Red Light Therapy product for hair growth? "
1 post
Member Growth in r/redlighttherapyhair
Yearly
+1k members(172.0%)
Similar Subreddits to r/redlighttherapyhair
r/redlighttherapy
98k members
59.5% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/redlighttherapyhair, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: June 7, 2026