Oct. 11 (UPI) — Black women’s long-term use of some chemical hair relaxers at least twice a year has been associated with a higher risk of uterine cancer, according to a new study done by Boston University.
The researcher’s findings from the university’s Black Women’s Health Study appeared on Wednesday in the online journal Environmental Research.
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The study compared women who never or rarely used hair relaxers with those who reported using hair relaxers more than twice a year or for more than five years. They found that women who used the relaxers showed a greater than 50% increased risk of uterine cancer.