No, HAIRMDL® is very cost-effective, especially when considering the price per ounce. You can further reduce costs by signing up for our subscription program.

Yes, HAIRMDL® should be applied to the scalp first, before using any other hair care products. This ensures the active ingredients are properly absorbed for maximum effectiveness.

Ingredients like spironolactone, ketoconazole, finasteride, and certain vitamins are often included in other products, but they haven’t proven to be as effective as the ingredients in HAIRMDL®. Dr. Feinberg spent 20 years perfecting a formula that delivers the most effective hair enhancement results.

Yes, HAIRMDL® is alcohol-free and formulated in a neutral solution, making it suitable for sensitive skin. However, if you experience any irritation, please reach out to us immediately.

Most people start noticing hair improvements in 3 to 6 months. But since our formula includes Latanoprost, the same ingredient used for eyelash and eyebrow growth, some have seen results in as little as 4 to 12 weeks!

HAIRMDL® is a powerful hair regrowth treatment that helps restore hair and boost fullness. Each of its three main ingredients has been shown in separate scientific studies to improve scalp hair by extending the growth phase or strengthening the follicles for better hair quality.

Yes, HAIRMDL® is a topical treatment, so the ingredients are used in the lowest effective dose to get results without significant absorption into the body. If you notice any side effects, we ask the patient to contact us immediately.

Yes, you can use HAIRMDL® with oral anti-androgens like finasteride (Propecia®), which may boost results. While oral minoxidil is sometimes prescribed, its additional benefit to HAIRMDL® treatment remains uncertain.