Sinus and Headache Blend - a 10ml blend of Peppermint, Eucalyptus, Lavender, Grapefruit, and natural Menthol (Peppermint). Use for relief from headache, sinus, sore throat and chest congestion. We offer 100% pure and natural essential oil blends. Each of our blends is known to have unique characteristics to enhance emotional balance and physical well-being. We recommend that they be used in dilution (i.e., in a bath, lotion, oil, diffuser, etc...) and none of them should be ingested.