If you've been using minoxidil for 2-4 months with no success, then you may want to consult a doctor to find out why that might be. There could be an underlying reason why it hasn't been effective, so it's best to get professional medical advice if it does not work for you after a few months of continuous use.

Who does minoxidil not work for?

Minoxidil treatment does not work on everybody with thinning hair due to inherited pattern hair loss. Also, it is less effective for hair loss at the hairline than on the top of the head. It is less effective on long-established baldness than recent hair loss. It won't lower a receding hairline.

Can minoxidil stop working?

Answer: The effects of minoxidil can wane over time, even if used daily. There are more effective treatments for pattern hair loss.