Karen Feldscher

1 month ago | hsph.harvard.edu | Karen Feldscher

A host of dangerous chemicals, including carcinogens, lead, and volatile organic compounds (VOCs), have been found in some of the most popular synthetic hair brands used in braided styles.

2 months ago | hsph.harvard.edu | Karen Feldscher

Protein, along with fat and carbohydrates, is key to keeping the body functioning properly. But people are likely eating too much of it, according to experts.

Jun 15, 2024 | hsph.harvard.edu | Karen Feldscher

A growing body of evidence suggests that chemicals in hair relaxers—products aimed at straightening hair—and other hair products marketed to Black girls and women contain endocrine-disrupting substances linked with early menstruation, reproductive health issues, and cancer. But these remain largely unregulated in the U.S.