11 Celebrities Who Embrace Eco Beauty

Last year, Rosario Dawson partnered with Kiehl's to support Mother Nature and the recycling cause. When it comes to her personal beauty stash, Rosario reaches for brands like John Masters Organics and Tara Smith. "It's affordable, yummy-smelling, and eco-friendly," she told Shape about her Tara Smith Feed the Root Conditioner. "Tara says she tested it on film stars, not animals."

Growing up in the Australian countryside, Miranda Kerr appreciates all things natural. The model's line of certified organic products, Kora Organics, is especially popular among those who battle rosacea and eczema.

Alicia Silverstone may be considered unconventional in some circles, but she is well-known for her no-nonsense philosophy on living organically. And she makes no exception when it comes to beauty. Alicia created an eco-friendly makeup and skin care collection with Juice Beauty. In addition, she has been working with EcoTools offering up a line of Alicia-branded makeup bags and brushes.

Model Angela Lindvall is a believer in inner beauty that doesn't fuss with the planet. "I take a holistic approach to beauty," she said. "Beauty is a result of how we think, feel and treat our bodies so it is important to care for ourselves with love and kindness." Some of her favorite products include Purémedy Bio-ceuticals, Dr. Hauschka, Josie Maran, and RMS Beauty.

Co-op lover Maggie Gyllenhaal has raved about the Australian beauty brand MV Organic Skincare. "It feels so good to put something so thoughtful and natural on your skin," she said. The environment-safe brand also has fans in Emma Watson and model Rosie Huntington-Whiteley.

Natalie Portman has made great strides in bringing awareness to her green lifestyle. As a vegan, she is extra careful about what she puts in and on her body. She revealed to Harper's Bazaar, "I love Pai organic skin care — particularly the Chamomile and Rosehip Cream. I am also a fan of Lucas' Papaw Ointment — my best friend sends it to me [from Australia]."

Rachel Bilson prefers organic when it comes to food, home decor, and beauty. One of her favorite natural brands is Bath Bar. "I am thrilled to have found Bath Bar's body care and custom fragrance line," she said. "I feel really good about using them because of the natural, organic, and cruelty-free ingredients." Her top picks from the line include the Zen Milk fragrance and the Be Free Body Wash.

Rachel McAdams may have recently gone red with her hair, but deep down she loves all things green. When it comes to beauty at home and on the set, Rachel flocks to environmentally conscious products from John Masters Organics and Dr. Hauschka.

Jessica Alba only wants the best for her children, and that's why she founded The Honest Company. Her team ships organic diapers, wipes, cleaning products, and skin care to moms in need. "When I became a mom, I finally became the person I am — that I always should have been," she said. "I created The Honest Company to help moms and to give all children a better, safer start."

Gwyneth Paltrow has used her high-profile position to spread the news about planet-healthy skin care. "'Going green' is no longer just the ideology of left-wing hippies. Nor is it a trend," she wrote on GOOP. "The more commercial it goes, the better off we all are, and not only from an ecological and environmental standpoint. It's a win-win." Some of her favorite Earth-friendly buys include brands like Butter London, Tata Harper, Decleor, Dr. Bronner's, and Tammy Fender.

Gisele Bündchen has been devoted to natural beauty since her childhood days in Brazil. "We used to take the mud from the bottom of the pond and put it on our face, and it would help dry out my pimples," Gisele said. However, the Sejaa Mud Mask ($56), which is a part of her natural skin care brand, "is a lot less stinkier than the mud I used as a kid."