Mandarin 100% Pure Grade essential oil is great for - Headaches, Muscular aches and pains, Rheumatism, Arthritis, Asthma and Bronchitis, Acne, Coughs, colds and Sinusitis and Sore throats and much more. It should not be used whilst pregnant or on children, as it can be a mucous membrane irritant. Essential oils can be used for massage with a carrier oil, in the bath, inhalers and diffusing, or added to creams and lotions. Always use with caution and keep out of the reach of children. 10mls. (Please refer back to eightlife with any issues not the address on the label).