Minoxidil alone is often insufficient for treating hair loss because it doesn't address the DHT-related cause. Combining it with finasteride, a DHT blocker, is generally more effective.
Vitamin E is suggested as beneficial for hair follicles. Some users question the dosage and effectiveness, while others share positive experiences with vitamins.
TGF-B affects hair growth, both causing stem cell division and death depending on amounts. Amplifica's treatment injects Scube3 to increase TGF-B for hair growth.
Intradermal botulinum toxin (BTX) injections effectively treat androgenetic alopecia (AGA) by inhibiting TGF-β1 secretion from hair follicles. Further research and long-term follow-up are needed to confirm these findings.