Is benzene in benzoyl peroxide a cancer risk?
There’s been a lot of stories about benzene contamination in personal care products over the last 4 years. This year, benzene was discovered in benzoyl peroxide, a staple acne treatment. How concerned should we be? Petition and original paper I’ve written about the background behind Valisure’s benzene analyses before, as well as questions about the accuracy of their data and …