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SaferNail Polish?
Two cosmetics manufacturers are removing a substance from nail polish that has been linked to birth defects in animals. Dibutyl phthalate (DBP), which belongs to a class of chemicals called phthalates, is under renewed scrutiny in the United States because of a European ban that will soon go into effect. Estee Lauder (which owns Clinique and M.A.C., among others) has ceased its use, and this month Procter & Gamble (whose brands include CoverGirl) will follow suit, although spokeswomen for both companies say that they consider phthalates to be safe. (Aveda, L'Oreal, Maybelline, Revlon, and Urban Decay already make DBP-free polishes.) Phthalates are also in many fragrances, deodorants, and hair products, but they may not be listed on all fragrance or salon product labels.
Fewer Scars
Skin cancer is usually curable, but surgical removal leaves scars. A newer treatment, photodynamic therapy (PDT), produces a better aesthetic outcome, suggests a Pennsylvania State University study of 101 patients with nonmelanoma skin cancer. Of those who had PDT (during which skin is treated with a chemical cream and exposed to light), 97 percent positively rated the aesthetic result, versus 75 percent of the ...