25-year-long study of Black women links frequent use of lye-based hair relaxers to a higher risk of breast cancer
- Written by Kimberly Bertrand, Assistant Professor of Medicine, Boston University
Research suggests Black women may want to be cautious about heavy use of lye-based chemical hair relaxers.ljubaphoto/E+ via Getty ImagesThe Research Brief is a short take about interesting academic work.
The big idea
Frequent and long-term use of lye-based hair straightening products, or relaxers, may increase the risk of breast cancer among Black...
















