Hair Straightening Cream Linked to Kidney Injury, Experts Warn

Popular hair straightening treatments may come with a hidden health risk, according to a new report. Researchers documented the case of a young woman who experienced repeated episodes of acute kidney injury following straightening procedures.

The culprit? Hair products containing glyoxylic acid, a chemical introduced as a safer alternative to formaldehyde.

The report, published in the New England Journal of Medicine, details how the woman suffered symptoms like vomiting, diarrhea, fever, and back pain after each treatment. Blood tests revealed concerning changes in kidney function, which thankfully improved after each episode.

Investigating further, researchers linked the woman’s condition to the hair straightening cream she used. This cream contained glyoxylic acid, which the study suggests may be absorbed through the scalp and contribute to the formation of calcium oxalate crystals in the kidneys. These crystals can damage the kidneys and lead to further complications.

Animal studies support this theory. Mice exposed to the hair straightening cream developed similar kidney issues compared to a control group.

The report recommends caution and advises against using hair products containing glyoxylic acid. The authors even call for the discontinuation of such products due to potential health risks.

This is an emerging area of research, and more studies are needed to confirm these findings. However, it highlights the importance of being aware of the potential side effects of beauty products.

If you have concerns about hair straightening treatments, talk to your doctor. They can advise you on safer alternatives and help you make informed decisions about your health and beauty routine.