"But is Olgaine with Minostridil effective? I've heard the claims of other products, but my friends tell me they've had no success.

And I worry about whether it's safe to use."

  You can relax. Olgaine with Minostridil is so effective that in laboratory tests it was able to grow nose hair on a frog.
Actual retouched photograph purporting to show nose hair growth on a frog (red arrow points to alleged hair growth).
With Olgaine with Minostridil, your safety is not a concern. Use the link right here to take a closer look at the technical and clinical specifications of the product.