How Do Stem Cell Hair Treatments Work?

In stem cell hair treatments, the stem cells extracted from the healthy sites of the scalp are multiplied in laboratories. Later, these cells are injected on to the bald scalp of the patient using microinjections. This procedure resembles spreading seeds. The injected stem cells initially settle in the scalp, and then they start multiplying, and start producing hair follicle. With time the hair follicles grow, and make a full head.


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