Melissa Oil (Melissa officinalis) 5ml is a soothing & uplifting oil, also known as lemon balm. Helpful in times of anxiety, excellent for skin care & useful as an inhalation. Pure essential oils can be used as essences in the bath or in vaporisers. They can also be used to make up your own massage blends having first diluted them in Health Aid massage oil base or lotion base.