The Hayat Collection: Hayat is Turkish for life. It has the essential oil combinations of Orange that is refreshing to the skin, Tea Tree which is stimulating to the skin, Nutmeg that functions as an anti-bacterial, Rosemary which goes deep into the skin, Eucalyptus that helps the skin glow, Lemongrass which invigorates the skin, and Cinnamon that has anti-microbial properties.