I don’t think it’s very responsible for dermatologists to use [finasteride] to combat hair loss. You must know that this molecule, finasteride, has been the subject of more than 2,600 scientific articles found in trustworthy databases. And they all say, You may be able to reduce baldness, but it comes with a serious risk of impotence, ejaculation problems, testicular pain and, just as bad, a risk of breast cancer.
—The Wonderhair Pill, May 2016. VRT-TV, Belgium