Baldingman1998
Kraken
- Joined
- Nov 17, 2019
- Posts
- 34,862
- Reputation
- 63,058
Don't go too deep or you will lose hair. I'm using myself as a lab rat and been doing it on and off for a year and looking at the latest studies etc. Original study was 1.5. another study showed 0.6 better than 1.2. the more deep the more inflammation and cellular damage. In conclusion don't go to deep 0.5-1.0 seems to be ideal range. Good luck