What happens if you use minoxidil on hair that isn't thinning?

[matiaus12]

I think I jumped the gun a bit, acted irrationally, and applied minoxidil on hair that probably isn't going anywhere in the near future. Are there any negative effects to this?

 

[jan_miezda]

I think I jumped the gun a bit, acted irrationally, and applied minoxidil on hair that probably isn't going anywhere in the near future. Are there any negative effects to this?

You may see more hairs falling out due to changes in their cycling

 

[jazz1]

I guess more thicker growth.