Lemon essential oil comes from cold-pressing the lemon peel and not the inner fruit. The peel is actually the most nutrient-dense portion of the lemon because of its fat soluble phytonutrients.

Lemon oil falls into the citrus fruit family and therefore contains astringent properties which can remove dead skin cells and brighten the skin. It can also soften skin so is often found in many creams and lotions. It also has natural antiseptic properties.