On Wednesday, brave employees in LUSH stores in 23 cities across the country wore only aprons that said "Ask me why I'm naked" to protest the over-use of packaging and educate customers about the impact packaging has on the environment. (See them below -- don't worry, we blurred out anything that's not PG.)

It's a great cause since packaging contributes 2 percent of all greenhouse gasses and the United States alone consumes 79.6 million tons of packaging each year. LUSH is trying to do its part by selling "naked" products like their shampoo bars (above) and soaps without packaging and uses 100 percent post-consumer waste for all of their plastic bottles.

Check out other brands that are making a difference in our Top Toxin-Free Beauty Brands story and find out what impact your beauty routine has on the planet with this quiz.