Red light therapy is scientifically proven to promote hairgrowth by increasing strand density and thickness, and it's an additional treatment to DHT blockers like minoxidil and finasteride. Some users are skeptical about the cost and effectiveness of commercial devices, despite studies showing benefits.
Microneedling with 5% minoxidil improves hairgrowth for hair loss patients. Best protocol: 1.5mm dermaroller weekly for 12 weeks or 0.6mm dermapen every 2 weeks for 12 weeks, skipping topicals for 24 hours.
The conversation discusses using T3 (triiodothyronine) as a topical treatment for hairgrowth, with some users noting it showed promising results in studies but lacked follow-up. Users express interest in trying T3 due to its potential effectiveness compared to Minoxidil.
Finasteride is prescribed at 1mg because it is FDA-approved and proven effective, despite evidence that 0.2mg may similarly reduce DHT. The 1mg dose is more effective for hairgrowth, and lower doses are less available.
The conversation discusses taurine supplements for hairgrowth, highlighting their potential to reduce DHT and improve hair health. A user comments that people often try alternatives to finasteride.