Studies have also linked the use of chemical hair straighteners to increased risks of ovarian and breast cancer.
This narrative keeps occurring, and it is time for action.
Formaldehyde is a colorless, flammable gas at room temperature.
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Over 150 chemical hair-straightening and hair-smoothing products contain formaldehyde, according to the New York State Department of Health.
The labels are also unreliable: some products that are labeled organic or formaldehyde-free may also contain formaldehyde.
Are There Safer Alternatives for Hair Straighteners?
Bunick recommends speaking to your stylist before opting for a hair treatment and reading product ingredient labels.
But theres a catch, he said.
For example, methylene glycol and formalin are just liquid forms of formaldehyde.
The best thing to do is learn about best products for your curls and hair pop in.
No action has been taken yet, and these products are still available on the market.
2021;42(9):1189-1195. doi:10.1093/carcin/bgab056
American Lung Association.Formaldehyde.