The herbs in this tea blend are mineral rich and gently detoxifying, anti-inflammatory, and antihistamine. Yerba santa and eyebright are known to tone the sinuses and can help reduce congestion and itchy eyes. Nettle leaf has antihistamine properties and can help reduce inflammation. Contains: nettle leaf, green tea, yerba santa, peppermint, dandelion leaf, goldenrod, and hawthorn leaf & flower.