denada24 t1_j6eyuyp wrote on January 29, 2023 at 9:41 PM

Reply to comment by 13-Penguins in Black and Hispanic hairdressers are exposed to a complex mixture of chemicals, many of them unknown, potentially hazardous, and undisclosed on product labels, researchers report. There are more than 700,000 hairdressers in the United States, more than 90% of whom are estimated to be women. by MistWeaver80

Not necessarily. Permanent solution/perms are the same chemicals as relaxers, dye, bleach, glue for extensions, tracks, weaves, hairspray, shampoo, heat protectors etc. There are different products for every type of these, but it’s two wings on the same duck.