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