Thank you all for your answers! =)

@DanoFromCO: Thats great, then you had the progess i want to have XD But i am 19 and not 17 and thats annoying me ^^ But yes i take your words serious.

@hroglarbeard: You might be right, but as i said i use it really careful and not every day - keep that in mind! Using chemicals in moderation and with respect is okay. And still no - ! really no !- side effects for me !

Dont forget as u all say we are humans of our nature - nowadays we have so much unnatural, humancreated things/chemicals without we couldnt live or do things that we need to do. I know minoxidil is not totally explored...but i am really sure in 10-20 years there's a beard growing product based on minoxidil that's in no way unhealthy is by using it.

Give it a try