Brief Answer:
About less facial hair treatment;

Detailed Answer:
Some men just can’t grow beards, no matter how hard they try. They have what one might call “perpetual baby-face syndrome.” This isn’t a real medical condition, but many men suffer from it nonetheless.

In general, most males have around the same level of testosterone. Men who grow thick beards are more sensitive, or responsive, to testosterone than their baby-faced peers.
In other words, the capacity to grow a beard has nothing to do with manliness, virility or testosterone levels, and everything to do with genetics.
The treatment you are taking is effective mainly in hair loss rather than in growing the beard. They consist in increasing the blood supply of the hair follicle and have an antiandrogenic effect. In most of the cases are ineffective.

You may discuss with your treating physician regarding to testosterone treatment ( even though your testosterone level is normal), sometimes increasing the testosterone level can result in increasing the sensitivity of the hair follicle to testosterone.
Of course, your treating physician will inform you about the risks and profits and decide rather to start treatment or not.
Kind regards,
Dr.Mirjeta

---

Brief Answer:
I wouldn't recommend other treatment;

Detailed Answer:
Welcome back!
I wouldn't suggest to try any other treatment except of testosterone, of course with the approval of your endocrinologist.
Best wishes,
Dr.Mirjeta

---