Sore Throat Soothing Mouthwash by Atlantic Institute of Aromatherapy | Feb 1, 2019 | Atlantic Aromatic Library Recipes Use the antiseptic qualities of Sandalwood in this soothing mouthwash for a sore throat and more. To access this post, you must purchase Aromatherapy Practitioner Course or Atlantic Aromatic Library + Healing with Aromatherapy Course.