Regaine Men's Extra Strength Hair Regrowth Treatment 60mLRegaine Men's Extra Strength Hair Regrowth Treatment is a topical solution for the treatment of hereditary hair loss in men. Clinically proven to help stimulate hair growth in some people with hereditary hair loss. Hair Regrowth TreatmentRegaine is for men with hair loss or thinning hair at the top of the head (vertex) as shown. Regaine is more likely to work in men with the following range of thinning hair or hair loss. If your hair loss is greater