A novel cell-free therapy restored hair growth, improved follicle structure, and showed no toxicity in preclinical models. Read more.

Hair thinning is one of those things nobody really warns you about. You wake up one morning, look in the mirror, and suddenly ...

Much mystery surrounds the biological processes that lead to hair loss in humans, but scientists continue to make discoveries that unravel these secrets and lay the foundation for technologies that ...

Leveraging single-cell sequencing, this study presents the first cell-resolved molecular map of human scalp aging, revealing that the core mechanism of early senescence involves a significant ...

Stem cells are totipotent and can remain dormant or become active to regenerate cells of a specific tissue. Either of these actions is the result of niche signals. In melanocytes, such niche signals ...

Rockefeller scientists uncovered how hair follicle stem cells can switch from growing hair to repairing skin when nutrients run low. The key lies in serine, an amino acid that activates a stress ...

These biotech companies are reprogramming cells to treat baldness, but it’s still early days. Biologists at several startups are applying the latest advances in genetic engineering to the age-old ...