Study advances understanding of how melanocyte stem cells work to color hair

Certain stem cells have a unique ability to move between growth compartments in hair follicles, but get stuck as people age and so lose their ability to mature and maintain hair color, a new study shows.

source https://www.news-medical.net/news/20230419/Study-advances-understanding-of-how-melanocyte-stem-cells-work-to-color-hair.aspx

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