16/10/2024 Environmental health Warning on the risks of hair straightening products containing glyoxylic acid Share Share on Twitter Share on Facebook Share on Linkedin Close Copy the link Link copied! Share by email Print Fichier press-2024-08-EN.pdf (2.96 KB PDF) Type Press release Date signature Wednesday, 16 October, 2024 Date de mise en ligne Wednesday, 16 October, 2024