Introducing Birch + Fogās Peppermint 1:1 Pain Relief Stick. ThisĀ intense analgesic topical provides a deep cooling sensation and is useful for reducing inflammation, back pain, arthritis, muscular aches and spasms, sprains and rheumatism. It may also be applied to chest/throat area to help relieve congestion.Ā Each anti-inflammatory pain relief stick contains essential oils and antioxidants.