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  • What are ROGAINE® products?


    ROGAINE® products are the first FDA-approved topical treatment that is clinically proven to help regrow hair. ROGAINE® products also help to reverse the progression of hereditary hair loss.

  • How do ROGAINE® products work?


    In hereditary hair loss, a combination of heredity, hormones, and age causes a progressive shrinking, or miniaturization, of certain scalp follicles. This causes a shortening of the hair's growing cycle. Over time, as the active hair growth phase becomes shorter, the resting phase becomes longer. Eventually, there may be no growth at all. The exact mechanism of action for ROGAINE® products is uncertain. However, researchers believe that ROGAINE® products work in part by partially enlarging the hair follicles and reversing the miniaturization process. By enlarging miniaturized follicles, the growth phase of the hair cycle is prolonged, allowing the hair to become longer and thicker looking. And with more follicles in the growth phase at the same time, it is possible to see improved coverage of the scalp.

    See for yourself how ROGAINE® products work.

  • What's the difference between ROGAINE® Foam and ROGAINE® Solution?


    Men's ROGAINE® Foam and Men's ROGAINE® Extra Strength Topical Solution both contain 5% minoxidil—the only FDA-approved active ingredient that is clinically proven to help regrow hair. However, Men's ROGAINE® Foam is the first FDA-approved hair regrowth foam. Because it's a foam, not a solution, it is applied differently. The foam is gently massaged into the scalp in contrast to ROGAINE® Extra Strength Topical Solution—where an applicator (dropper) is used to apply the solution onto the hair loss area.

  • What are the most common side effects of ROGAINE® products?


    Some people may experience a dry, itchy scalp and irritation (more common with solution than foam). If you develop unwanted facial hair while using Men's ROGAINE® products, it will usually disappear when use of the product is discontinued.

  • Are there any medications that may interact when I'm using ROGAINE® products?


    To our knowledge, there are currently no known drug interactions associated with medications taken by mouth and the use of ROGAINE® products. You should not use ROGAINE® products if you are using other topical medicines on the scalp. Did you know that some medications can cause hair loss?

    Find out more from hair loss and regrowth expert Dr. Robert Leonard.

  • What is the shelf life of Men's ROGAINE® products?


    The shelf life of ROGAINE® Solution is 3 years. The shelf life of ROGAINE® Foam is 2 years.

    Find out more from hair loss and regrowth expert Dr. Robert Leonard.


  • How soon can I expect results?


    It may take at least 4 months for results to be seen. Your results and success may depend on proper application and dosage: remember to apply ROGAINE® product twice a day, every day, directly to the scalp. If you do not see any results after 4 months, speak with your doctor.

  • How do I open my ROGAINE® Foam container?


    To properly open your container of ROGAINE® Foam, follow these steps (or watch this quick video):

    Step 1: Use the thumb and forefinger of one hand to hold the white plastic ring securely (you'll find the white plastic ring around the neck of the container, just below the translucent cap).

    Step 2: While holding the ring in place, use your other hand to twist the translucent cap until the arrow on the white plastic ring lines up with the arrow on the translucent cap.

    Step 3: Tilt cap back and pull off cap.

    To properly close the container:

    Step 1: Place cap on container

    Step 2: Snap into place

    Step 3: Be sure arrows do NOT line up, so cap remains child resistant

  • Is there a way to know that ROGAINE® products are working?


    There are a few signs that let you know ROGAINE® products are at work on your hair follicles. For example, during the first few weeks of use, there may be a temporary increase in hair shedding. This is a good sign and means that the new growth cycle is beginning, and the older hairs you may have lost are making way for the new healthy ones. Eventually, new growth will appear. This is encouraging and means that ROGAINE® products are actually stimulating regrowth—and reversing the progression of hair loss. Remember, not everyone responds to ROGAINE® products and individual results will vary. If hair loss continues after 2 weeks on ROGAINE® product, stop using and talk to your doctor.

  • I just started using ROGAINE® products and I've noticed that my hair loss has increased. Is this typical?


    ROGAINE® products stimulate hair follicles to shift from the resting phase to the growth phase. Thus, it is not uncommon to see a temporary increase in shedding during the first 2 weeks using ROGAINE® products. This occurs in some people as the new hair pushes out the older hairs, when the hair follicle shifts into the growth phase. It is very much like losing baby teeth to make room for adult teeth. This increase in shedding is only temporary and should subside within a couple of weeks with continued treatment. Please note, however, if increased shedding continues for longer than 2 weeks, you should consult your doctor to rule out other possible medical problems.

  • What can I expect my newly grown hair to look and feel like?


    ROGAINE® products regrow hair that is healthier and thicker looking. Although the earliest hair growth you see may be soft and downy, further treatment produces new hair with the same consistency as the other hair on your scalp.


  • How long should I continue to use ROGAINE® products?


    Hereditary hair loss is a lifelong condition requiring continuous use of ROGAINE® products. Make it a part of your daily routine—just like brushing your teeth. Apply directly to your scalp—twice a day, every day.

    To learn more about what you can expect while using ROGAINE® products, click here.

  • I missed a dose of a ROGAINE® product. Will my hair loss start again?


    If you miss 1 or 2 doses of a ROGAINE® product, just continue with your next regular dose. We do not recommend that you try to make up for missed doses. One or 2 days of not using ROGAINE® products will not affect your long-term hair regrowth as long as you resume regular use.

  • What happens if I stop using ROGAINE® products?


    Continued use of ROGAINE® products is needed to maintain hair regrowth. If you stop using it, the normal hair loss process will start again. You will probably lose your newly regrown hair within 3 to 4 months and will look the way you looked before using ROGAINE® products. So, you'll want to make ROGAINE® products part of your daily routine.

  • How long can I use ROGAINE® products?


    Our clinical studies did not go beyond 48 weeks. However, there is no limit on how long you may use ROGAINE® products. Continued use is necessary to increase and keep your hair regrowth, or hair loss will begin again.


  • Does exposure to the sun make hair thinning worse?


    No, the sun will not make hair thinning worse, but it is a good idea to protect your scalp from the sun with a hat or sunscreen.

  • Can I still use my regular styling aids, like hair spray or gel, when using ROGAINE® products?


    You may follow your normal hair care routine when using ROGAINE® products. However, you should apply ROGAINE® product first and wait for it to dry before applying your styling products.

  • Can I apply ROGAINE® products to wet hair?


    The people in our clinical studies were advised to completely dry their hair and scalp before applying ROGAINE® products. However, that's not always possible. We suggest that you at least towel-dry your hair before applying ROGAINE® products so that your hair is no longer dripping.

  • Can I blow-dry my hair after applying ROGAINE® products?


    Yes. It's fine to blow-dry your hair; however, we recommend using your dryer at a lower setting.

  • Can I get my hair wet after applying ROGAINE® products?


    You can go swimming/go out in rain as long as you use good judgment. Avoid washing off ROGAINE® products. If possible, apply ROGAINE® products to a dry scalp after swimming. Try not to let your scalp get wet from the rain after applying ROGAINE® products.

  • What type of shampoo should I use?


    You can follow your normal hair care routine when using ROGAINE® products. However, if your scalp is dry and flaky, we recommend the use of a mild, gentle shampoo. Topical medications are not recommended while using ROGAINE® products. If the condition persists and it is bothersome, discontinue use and consult your doctor.