lang Ylang essential oil is derived from the star-shaped flowers of the tropical Ylang Ylang tree and is used extensively in making perfumes and in aromatherapy. Similar to Jasmine, Ylang Ylang has been used for centuries in religious and wedding ceremonies. In aromatherapy, Ylang Ylang is used to create a calm, positive atmosphere. Ylang Ylang is frequently used in luxurious hair and skin products for its scent and nourishing and protective properties. Taken internally,