Biosource Naturals Oakmoss (Evernia prunastri) Pure Essential Oil: Intense aroma that is both calming and uplifting. Smells of flowers, wet woods, and soft earth. Oakmoss, a moss/lichen that grows on the branches of oak trees, appears all over Europe and North America. Oakmoss is anti-inflammatory and anti-aging, and great for use in soaps and other beauty products, as it is both soothing as well as an antiseptic. Blends nicely with Patchouli, Neroli, Lavender, Rose Geranium, and Cypress. Pregnant women and those with epilepsy should avoid Oakmoss essential oil. Oakmoss oil is created through a solvent extraction of the moss. Originates from France. Packaged Amber glass bottle with Euro plug, tamper proof safety seal and safety shrink wrap. Biosource Naturals is founded by a naturopath, aromatherapist, EFT practitioner, Reiki Master. Therapeutic Quality. We supply pure essential oils verified by GC and/or other QC testing.