Toxic Chemicals Found in Popular Synthetic Braiding Hair, Report Says

A recent investigation has found dangerous chemicals in synthetic braiding hair commonly used in protective hairstyles. Tests conducted on ten widely available products detected carcinogens and lead, raising concerns about potential health risks for consumers.

Consumer Reports tested ten popular synthetic braiding hair brands, including Magic Fingers, Sassy Collection, Sensationnel, and Shake-N-Go. All samples contained carcinogens, and nine out of ten had detectable lead levels. Other harmful chemicals, including acetone, were present in every product.

Chrystal Thomas, a medical student, began researching the issue after experiencing throat irritation, trouble focusing, and persistent odor from synthetic hair. “I couldn’t sleep well, my throat felt irritated, and I had trouble focusing on any type of work I was doing because of the smell. The smell wouldn’t go away even after washing my hair multiple times,” she said. 

Kaneka, the manufacturer of Kanekalon fibers, responded by stating that it only produces the raw fibers, while other companies process and sell the final products. “Kaneka only manufactures the Kanekalon fibers that are used in various hair products, such as synthetic hair braids and wigs, and does not produce any of the final products,” the company said.

The tests found multiple carcinogens in every sample. Three products contained benzene, a known carcinogen linked to leukemia. Two had an animal carcinogen, and all contained methylene chloride, a probable carcinogen.

Seven of ten products detected Lead, which can damage the brain and nervous system. Long-term exposure can harm immune function, cause reproductive issues, and lead to developmental problems in children who also wear synthetic braiding hair.

The U.S. synthetic hair market, valued at $2.79 billion in 2023, is expected to reach $6.34 billion by 2029. Black women are the primary users of these products, making them the most affected by potential health risks. Despite its growth, the presence of toxic chemicals has raised concerns about product safety and the need for regulation.