Self Heal, also known as Prunella vulgaris, is a perennial herb native to Europe and Asia. The leaves and stems of the plant are used for medicinal purposes. Self Heal has been traditionally used to help reduce symptoms of pain, particularly in the mouth and throat, and to help reduce symptoms of sore throat, it is believed to have anti-inflammatory properties. It is also traditionally used to help improve skin health and to help reduce symptoms of eczema, psoriasis and other skin conditions, it is believed to have astringent properties. Self Heal is also believed to have antimicrobial properties and may help to protect against bacterial and fungal infections. It is also believed to have antioxidant properties and may help to protect cells from damage.