21-Day Eco-Chic Challenge

Save the Earth (and show off your creative side) with these good-for-you, green tips

Day 1: Use a Refillable Makeup Palette (Elle.com)

Sure, you like to experiment with different types of makeup—but chances are there’s at least one product in your cosmetic case that’s a mainstay. Rather than repeatedly use and toss your favorite product, visit the brand’s Web site for a refillable version. Stila, Physicians Formula, Bare Escentuals, Shiseido and Prescriptives are just a handful of brands that have reusable packaging.