Mintop Forte 5% Solution should only be applied directly to the scalp area in the amount, and in the way, specified on the label or by your doctor. Clean and dry your scalp before using it. It may take several months before you notice any hair growth and the first growth may be soft, colourless and barely visible. Using more than recommended will not speed up hair growth and may cause dangerous side effects. This medication must be used continuously to maintain hair growth. If your condition does not improve or worsens after using it for 4 to 6 months, tell your doctor.