Topical Finasteride doesn't directly reduce 5ar enzyme on scalp and has the same mechanism as oral, needing to go through the liver. Users debate the accuracy of this information and discuss various studies and experiences.
Increasing the sult1a1 enzyme on the scalp may improve response to topical minoxidil. The user suggests using a baking soda solution, DMSO, and tretinoin to enhance enzyme activity and minoxidil effectiveness.
The user has tried topical Minoxidil and oral Minoxidil for beard and scalp hair growth with minimal results, and has been on Finasteride for 7 months with stabilized scalp hair but no facial hair improvement. They are considering using a SULT1A1 enzyme booster to enhance results and are questioning its effectiveness without concurrent topical Minoxidil application.
Some people respond better to minoxidil due to higher enzyme levels converting it to its active form. Minoxidil helps with hair regrowth but doesn't prevent hair loss; finasteride and other DHT inhibitors are needed for that.
A new product, Minoxidil booster, which enhances sulfotransferase enzyme activity in the scalp, is now available. The user has started using this product, applied before Minoxidil, to improve their hair loss treatment results.