Minoxidil tincture can be used again after 3 months of discontinuation. Usually, the use of the drug needs to be maintained for 1 to 2 courses of treatment, depending on the patient’s own situation, the effect can be produced after 2 to 3 months. Minoxidil tincture, whose main ingredient is minoxidil, promotes vasodilation, redevelops hair follicles, stimulates hair growth, and speeds up metabolism.This drug is for the treatment of androgenetic alopecia, that is, male pattern baldness or spot baldness. It is limited to topical use on the scalp and is not effective against scalp damage or scarring. After the use of the drug according to their own tolerance level, will produce certain side effects, such as some patients can appear irritating dermatitis, local redness, swelling, burning pain, if the use of too large a dose is absorbed, can cause tachycardia, induced angina pectoris. It is forbidden for those who are allergic to Minoxidil or any other ingredients. CAUTION: This product may burn and irritate the eyes. In the event of contact of the drug with sensitive surfaces (eyes, abraded areas, mucous membranes), the area should be flushed with plenty of cold water. Use this product with caution in children, pregnant women, nursing mothers, and people over 65 years of age. This product should not be overdosed and children must be under adult supervision. Minoxidil tincture is a prescription drug, clinically need to be used under the guidance of a doctor, during the use of medication need to fully observe their own situation, if abnormalities are found, should consult a doctor in a timely manner, in order to avoid delaying the best treatment time.