Dani Blum in The New York Times:
A new national study has suggested that chemical hair straighteners could pose a small risk for uterine cancer. Rates of the disease are still relatively low, said Dr. Alexandra White, head of the environment and cancer epidemiology group of the National Institute of Environmental Health Sciences and the lead author on the study. The research also did not definitively show that hair straighteners cause cancer. But the findings are cause for concern, she said.
Rates of uterine cancer have been increasing in the United States, particularly for Black and Hispanic women. The number of cases diagnosed each year rose to 65,950 this year, compared to 39,000 15 years ago. Black women are also more likely to have more aggressive cases of the cancer, Dr. White said, and the study showed they were disproportionately more likely to use hair straighteners.
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