Biotin As a THINNING HAIR Therapy – Does it Function? If you’re fighting hair thinning and did some analysis on the fantastic hair reduction remedies you would run into biotin. There’s a link between locks and biotin reduction and there are tips that getting biotin products could work as a baldness therapy. The primary reason for baldness in men is male design baldness . This can be an inherited circumstance where in fact the male sex hormone called DHT strangles the follicles of locks steadily by restricting their capacity to consume important nutrients.