Bliss of Earth Australian Tea Tree Essential Oils. "Bliss of Earth Sweet Orange essential oil has a sweet citrusy and reminiscent of orange peel aroma which is relaxing restorative and refreshing. Bliss of Earth sweet orange essential oil is one of the most versatile essential oil and is great for aromatherapy massage and therapeutic usage including relief from cold constipation flatulence and slow digestion. This oil is highly concentrated and should be used with care. Always dilute with bliss of earth career oils before any use other than aromatherapy." "Bliss of Earth Peppermint essential oil has a fresh minty and reminiscent of peppermint candies aroma which is relaxing restorative and refreshing. Bliss of Earth peppermint essential oil is one of the most versatile essential oil and is great for aromatherapy massage and therapeutic usage including relief from nausea headache. This oil is highly concentrated and should be used with care. Always dilute with bliss of earth career oils before any use other than aromatherapy."