I’ve recently started topical finasteride. The point is that the solution, called Alocare, is at 2.275 mg/ml. The prescription states that only 4 sprays must be applied on daily basis, each one of them containing 0,114 mg of finasteride. Is it too low? Only 0.456mg are applied daily… Opinion? Is it useless?
Your confusion is at the heart of my opinion. I have been warning many readers that topical finasteride goes through the skin and goes systemic. That is why you are better off with the oral. It is also less expensive if you go to Costco at $30/year. If you need to keep it out of the body, get the Topical LIPOSOMAL finasteride, which keeps it in the scalp by over 80%. I prescribe it by contacting me at williamrassman33@gmail.com