Concentrate™ is formulated to provide a natural antidote to distractions, day-dreaming, or drowsiness. It includes several essential oils that are known to stimulate the limbic area of the brain, which helps to maintain concentration levels. Size: 15 mL DETAILS IngredientsCertified organic and pure-grade rosemary (Rosmarinus officinalis), spruce (Tsuga canadensis), peppermint (Mentha piperita), coriander (Coriandrum sativum), clove bud (Syzygium aromaticum), white camphor (Cinnamomum camphora), Scots pine (Pinus sylvestris), and cinnamon bark (Cinnamomum zeylonica) essential oils Dilution ratio1:1 (parts essential oil to carrier oil) Application methodsTopical application USAGE APPLICATION METHODS Topical Application DILUTION RATIO 1:1 (parts essential oil to carrier oil) SAFETY Essential oils affect different people in different ways. If you have concerns about your sensitivity to essential oils, do a quick skin test by putting one drop of the desired essential oil on the inside of your arm. See the Aroma Shield Safety Center for more information. General safetyKeep away from children. Consult a physician before using if you are taking medications or under doctor's care. Allergy cautionConsult a physician before using if you have severe allergies. Pregnancy cautionDo not use if pregnant. Eye irritationKeep well away from eye area. Skin irritationMay cause skin irritation on sensitive, damaged, or Asian skin if not diluted fully. Dilute with a carrier oil according to the dilution ratio before applying to skin. UsageUse sparingly. EpilepsyDo not use if you have been diagnosed with or are being treated for epilepsy. Hypertension (high blood pressure) and blood thinner medicationDo not use if you have been diagnosed with or are being treated for high blood pressure (hypertension), or are taking blood thinner medications such as aspirin, Heparin, or Warfarin. These statements have not been evaluated by the Food and Drug Administration. Aroma Shield products are not intended to diagnose, treat, cure, or prevent any disease.