Pass on Petrolatum
Considered a “possible human carcinogen” by the EPA, petroleum is found in American-made personal care products under the name “liquid paraffin,” and is banned in Europe for use in these products. Petroleum—and its derivatives petrolatum, mineral oil and paraffin—is the old-school go-to for an ingredient that softens skin; unfortunately, it’s also derived from fossil fuels. […]
Be Nano Wary
Nano is a big buzzword in beauty, especially in sunscreens where this emerging technology has allowed scientists to break down ingredients—like zinc or titanium dioxide—into tiny particles. Problem is, these nanoparticles are so small that they can penetrate cell walls, including organ tissues. Researchers found that inhalation of carbon nanotubes led to mesothelioma—the same kind […]
Spot Treat
Love the beach? Prolonged sun exposure—as well as hormonal changes, especially in women—can lead to hyperpigmentation, in which some patches of skin are darker than others. Many dermatologists will prescribe products that contain the ingredient hydroquinone to address this condition. However, you should know that the EPA considers hydroquinone a “skin irritant”, and scientists have […]
