Ylang ylang oil is made from the flowers of the herb Cananga odorata genuina. when applied to the skin it promotes relaxation, kill bacteria, lower blood pressure. It is also part of a combination spray used to kill head lice. When combined with a carrier oil (such as jojoba, sweet almond, or avocado), ylang ylang essential oil can be applied directly to the skin. Ylang ylang essential oil also can be inhaled after sprinkling a few drops of the oil onto a cloth or tissue, or by using an aromatherapy diffuser or vaporizer. Ylang Ylang Essential Oil is an effective natural treatment to reduce hair fall caused by stress and alopecia. When it is massaged into the hair follicles, it stimulates hair growth. It is a natural way to treat thinning hair.