Viridian Organic Oregon Grape Balm Certified Organic by the Soil Association. Oregon Grape Root is supportive for skin health. Generally used in the treatment of chronic skin conditions such as acne, psoriasis and eczema. Oregon Grape Root is known to have demonstrated significant antimicrobial activity against a variety of organisims including bacteria, viruses & fungi, which makes it ideal for use with skin disorders. Oregon Grape Root has a long history in Chinese Medicine & Ayurveda in treating skin conditions such as acne, psoriasis and eczema.