11 Hrs
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اليوم السابع
Source: اليوم السابع
11 Hrsاليوم السابع
Source: اليوم السابع
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Researchers at China’s Beihang University have developed an electric comb called “Detangle” that delivers therapeutic molecules to hair follicles through precise electrical pulses. The aim is to stimulate blood-vessel growth and reduce a hormone associated with follicle shrinkage. In a 28-day study in mice, hair regrowth covered about 100% of the shaved area in those treated with the device, compared with about 70% with conventional treatments. The comb has not yet been tested in humans, so it is not known whether the results will hold for people.
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