Tigger Iris, also known as «Leopard Flower», is native from China. Its root is extracted for medical puroposes because of its detox properties that can soothe the sensitive voices.

In TCM, Tigger Iris root (She gan in Chinese) belongs to the species of plants that eliminate Heat and clear the lungs. Indeed She gan is recommended to soothe the throat: it cleans out toxins in the body to soothe the voice discomforts and alleviate a wheezing breathing. So it helps recovering a healthy voice.