Elle Top

Our panel of the country's top hairstylists, makeup musicians and artists, and skin experts tested the products you see here at picture shoots, regarding the red carpet, at runway shows, as well as on their derm company customers. Each Green Star needs to be run on natural ingredients, such as for instance anti-oxidants and retinol produced from botanical sources; without any parabens, phthalates, and sulfates; and lasting (avoiding non-responsibly sourced palm-oil and petrochemicals).

Makeup products music artists: Kristen Arnett, Taylor Chang-Babaian, Katey Denno, Suzy Gerstein, Nico Guilis, Marcie Lakin, Lottie, Gabbi Pascua, Fiona Stiles, Anna Webber.

Hairstylists: Jen Atkin, Bethany Brill, Aaron Grenia, Chase Kusero, Dhiran Mistry, James Pecis, Aviva Perea, Amoy Pitters, Vanessa Cost, Allison Woodruff.

Dermatologists: Leslie Baumann, MD; Annie Chiu, MD; Doris Day, MD; Jeanine Downie, MD; Dendy Engelman, MD; Allison Hanlon, MD; Rosemarie Ingleton, MD; Debra Jaliman, MD; Ellen Marmur, MD; Noëlle Sherber, MD.