AROMA COMPOSITION "CONCENTRATION", 10 ml Composition Cupressus sempervirens (Cypress) Oil, Rosmarinus officinalis (Rosemary) Leaf Oil, Ocimum basilicum (Basil) Oil, 10ml. Composition of pure essential oils of cypress, rosemary, basil. BH5837 Method of use and dosage 4-5 drops of the composition are added to the water of an aroma lamp or diffuser. Enjoy the effect of aromatherapy with pure natural oils on the body and spirit! Action and application of the product Helps increase concentration and memory, anti-stress. Storage Store in a cool, dry place out of direct sunlight.