Synthetic Fragrances Harmful to Marine Life, Study Says

Synthetic fragrances commonly added to perfumes, soaps, shampoos, and dozens of other personal health care products are proving harmful to the marine environment and potentially to humans as well, according to marine scientists.

Also known as synthetic musks, the chemical compounds reportedly compromise a cellular defense mechanism that normally prevents toxins from entering cells. The mechanism is controlled by efflux transporter proteins embedded in cell membranes.