The Alopecia Help Collection

Does melatonin do more than help us sleep? Hair follicles produce their own melatonin, yet scientists are only beginning to understand why. A fascinating new laboratory study suggests melatonin may influence the stem cells responsible for growing new hair, adding another piece to the complex puzzle of androgenetic alopecia.

A new study published online ahead of print has reported that applying a liposomal dutasteride formulation to damp scalp skin resulted in more dutasteride in the hair follicles than with application to dry skin.

Imagine your phone battery. When it’s brand new, it lasts all day. A few years later, it doesn’t. It still works. Just not as well. A fascinating new study published in 2026 made me wonder whether something similar might happen inside some hair follicles

Could hair loss treatment affect your chances of having children one day? A new review published in May 2026 examined the evidence surrounding finasteride, dutasteride, male fertility and sexual function.

PRP wasn’t originally developed for hair loss. Discover how a treatment designed to support wound healing evolved into one of the most widely studied regenerative therapies for androgenetic alopecia.