By Paige Curtis – Vox, Dec 30, 2021
“Secret, unlabeled fragrance chemicals are hiding in personal care products, without the public’s knowledge or consent,” says Janet Nudelman, policy and program director at the advocacy group Breast Cancer Prevention Partners. “These chemicals are often linked to both environmental and public health harms, but people don’t know because companies don’t have to disclose them.”
While the FDA requires cosmetics to list other kinds of ingredients, many fragrance chemicals are protected as trade secrets and may appear as simply “perfume” or “aroma” on product labels. Fragrances are often mixed with aldehydes, which may increase cancer risks in some people, and benzophenone derivatives, which may be endocrine disruptors, according to the advocacy coalition Campaign for Safe Cosmetics.