how long do you have to try it until you know it works or not? in the package they say 4 month max and then you should stop using it if you dont see results. anyone had results after 4 month of use?
Everyone is different and the strength also probably matters.
I believe hairs in the resting phase usually last about2-3 months right?
I'm still getting new hairs to this day even 2 years later.
I remember visiting my derm about 10 months to a year after starting and she saw all the "undergrowth" on my hairline. She said i was an exceptional responder.