Although not a medical condition, symptoms of brain fog might be difficulties with memory or lack of mental clarity and can often be the result of increased stress, lack of sleep and poor diet and hydration. doTERRA produces oils that are conducive to lifting brain fog. Peppermint, Rosemary and Lemon oils can help with focus and clarity. Diffuse the oil or use it aromatically. inTune is referred to as the “focus blend” and combines the exact amount of precious oils to help you get through your list of daily activities feeling clear of mind. Children can experience the same benefits with the children’s equivalent of inTune, called the Thinker.