Hairgrow 2% Topical Solution stimulates cells in the hair follicles and hair growth ending effective treatment for hair loss. The active ingredient is minoxidil 2% solution in 60% alcohol, propylene glycol and water. When applied topically, minoxidil has been shown to stimulate hair growth in individuals with alopecia androgenetica. The onset of hair growth stimulation occurs approximately after 4 or more months of use and is variable among patients. Upon discontinuation of Hairgrow, new hair growth stops and restoration of pretreatment appearance is expected within 3-4 months. The exact mechanism of action of Hairgrow in the treatment of alopecia androgenetica is not known. Topical application of Hairgrow® showed no systemic effects related to absorption of minoxidil in both normotensive and untreated hypertensive patients.