For infants 2 months+. Naturals. Petroleum & menthol free. Pediatrician recommended. Zarbee's Story. Dr. Zak Zarbock, a pediatrician and father, couldn't find effective chemical-free products to keep the whole family healthy, so he created his own products, including handpicked natural ingredients, whenever possible. The result is Zarbee's Naturals. Safe & Effective Soothing chest rub with eucalyptus and lavender oils in a beeswax and shea butter baml. No artificial fragrances. No dyes. zarbees.com. Follow us for coupons & special offers. Facebook. Twitter. Instagram. Visit us online at zarbees.com or call 1-877-528-0420. Please recycle. Printed on 100% recyclable materials. Made in the USA with domestic and imported ingredients.