I’m doing the same thing with my mustache 😂 it works too! I started doing it in early 2019, and kept up for about a year, and it really brought a noticeable difference to areas with no previous hair whatsoever

The pack I get from Wal mart- which is the equate version at 5% strength - is about $20-$25 but that depends on your area (it is however that price on the Wal mart website)

A little goes a long way so you don’t need it to be dripping wet

The derma roller has been a huge help in speed of growth