All of our essential oils are made by Nature's Oil and come in 10 mL bottles. Just mix with your favorite carrier oil. Cedarwood: Supports and maintains healthy respiratory function. Evokes feelings of wellness and vitality. Eucalyptus: Assists with clear breathing. Helps to lessen stress. Lavender: Widely used for its calming and relaxing qualities. Eases muscle tension. Lemon: Naturally cleanses the body and aids in digestion. Promotes a positive mood and cognitive ability. Orange Sweet: Purifying, comforting, invigorating. Peppermint: Promotes healthy respiratory function and clear breathing. Alleviates occasional stomach upset. Rosemary Spanish: Soothes sore muscles and joints. Helps reduce nervous tension and fatigue. Tea Tree: Cleansing, purifying, renewing.