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How 3D printing allows scientists to grow new human hairs

July 1, 2019

A large number of people around the world experience hair loss in one form or another, either due to natural causes or as a side effect of medical therapy. In many of these cases — especially in individuals with natural hair loss — the process is not reversible.

Studies have shown that hair loss can have a significant effect on the self-image and quality of life of both women and men, as most cultures place a lot of importance on natural hair.

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