Major components of dry citrus peel waste include sugars (23%), cellulose (22%), pectin (25%), hemicellulose (11%), flavonoids (4.5%) and up to 4% of essential oil, often referred as citrus essential oil (Marin et al., 2007). Citrus essential oils are some of the most popular fragrances in natural skin, bath, and body care products where they add an uplifting and refreshing quality.