Minoxidil tincture can only be used topically on the scalp, not on other parts of the body, so it cannot promote beard growth. The use of drugs need to strictly follow the doctor’s instructions. Minoxidil tincture is mainly used for the treatment of male pattern baldness, baldness and other conditions. Hair loss or baldness people need to use topical tincture of minoxidil, the total daily amount should not exceed 2ml. Allergy to the composition of the drug Minoxidil tincture is prohibited. Minoxidil tincture should be used with caution in lactating women, pregnant women, children and elderly people over 65 years of age. In case of accidental contact with the eyes, nose and other mucous membranes, it is necessary to wash them immediately. Adverse reactions such as mild dermatitis of the scalp may occur after the current use of the drug. People suffering from baldness and hair loss need to apply Minoxidil tincture under the guidance of a professional doctor, and it can only be used locally on the scalp, not on other areas of the body, so it cannot promote the growth of the beard.