Peppermint oil has numerous uses for nurturing and restoring our health and wellbeing. Diffuse to clean air of bacteria and to remove odors. Diffuse or inhale for an uplifting, renewing effect. And one of our favorite uses: Place about 4-5 drops on a damp washcloth and place on head and neck area to decrease muscle tension and relieve tension headaches. Also eases breathing when stuffed up. Available in 15 ml and 50 ml.