This is a looooong article about the world’s NO.1 hair regrowth product Minoxidil . For regular customers, it will be more than enough to just read the first part: 30 frequently asked questions about minoxidil (Minoxidil FAQ). If you want to be an expert on Minoxidil, you can read the second part, which is our professional minoxidil review that covers topics (1) how minoxidil was discovered; (2) how minoxidil works to grow hair; (3) How different concentration of minoxidil affect the effectiveness; (4) minoxidil side effects, etc, and more.
Part I. 30 Frequently Asked Questions about Minoxidil.
1. What is Minoxidil?
Minoxidil is the only FDA approved and most widely used ingredient for hair regrowth as of today. It was first used as an oral drug to lower blood pressure. It was soon found to stimulate hair growth in those who took it to lower blood pressure. Rigorous clinical studies have confirmed this “side effect” and its FAD approvals for hair regrowth as topical solutions were granted (This is very similary to the discovery of finasteride, another main product in the arsenal to fight hair loss). In the 1988, UpJohn Corporation (now known as Rogaine) came out with a topical formulation of Minoxidil at 2%. In the 1990’s, UpJohn’s patent expired causing the price to come down due numerous generic forms of Minoxidil hitting the market. Rogaine subsequently came out with a 5% Minoxidil solution. Now some Clinics are offering 15% minoxidil to those who do not have satisfactory results with 5% minoxidil.
2. How does Minoxidil work?
Minoxidil stimulates hair growth in individuals with male & female patterned baldness (also hereditary hair loss, or Androgenic Alopecia) . However the mechanism of action is not known. We do know it does not affect the levels of DHT, which is how Propecia works. Most people believe Minoxidil works 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.
3. Who can use Minoxidil?
Minoxidil Topical Solution may be appropriate for you if you are an adult who is at least 18 years old and experiencing gradually thinning hair. It works best for those who have the vertex/ crown hair loss. We have notice the minoxidil also works great for those who have diffuse hair thinning or frontal hair loss, particularly when the minoxidil product is enhanced with DHT blockers like finasteride and azelaic acid.
4. Who should NOT use Minoxidil Topical Solution?
People with a history of hypersensitivity to any of the component of the preparation of the Minoxidil Topical Solution should not use it.
People with any heart problems should not use it.
People who are pregnant or nursing should not it.