Minoxidil is a lotion that is rubbed on the scalp daily. It is available without a prescription. The medication contains either 2% to 5% minoxidil. It is believed the stronger version is more effective. However, the stronger version also includes side effects, such as itchiness or dryness in the area it is applied. Minoxidil also shows results only on using it for several months. The balding process resumes on stopping the minoxidil treatment. How to Use Minoxidil is an application lotion to be rubbed on the scalp. It widens the hair follicle by causing thick strands of hair. In this way, it prolongs resulting in higher and longer number of hair strands. Though, the physiological basis is not known exactly, it has shown evidence to be effective and safe on using properly. There is hair density increase of 10% to 12%. Remember to follow exact dosing as per the instructions. Wash your scalp using mild shampoo, before use so that your scalp and hair is dry prior to applying the mi