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Why does stress make your hair gray? Science has the answer
Publicado em 23 janeiro 2020
Researchers have identified for the first time the mechanism by which chronic stress causes hair color loss, an advance that can lead to the development of new medications that can prevent hair from turning gray.
In the study, published in the magazine. NatureThe scientists induced intense pain in special black mice for several weeks using a substance called resiniferatoxin, and turned the fur of the animals completely white.
“For a long time it has been said that stress causes the hair [...]