[brocha]

There have been studies on the effects of combining techniques with minoxidil like with needling for better absorption [1]. I know people have done this for beard growth as well.

The caveat that comes with these formulas is that they don't treat all baldness equally. Typically the type of male baldness that recedes backwards until gone (think George Castanza) doesn't have any methods that work other than getting implants

[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746236/