This sounds intriguing. What are the active ingredients? All I could find out from their homepage was "All natural (made from wild-harvested plants)".
That is true for many useless things I'm afraid... and also for some potentially useful stuff. Maybe I did not look in the right places to find information. What does it say on the bottle?
Edit: found it. Active Ingredients: Ledebouriella Seseloides, Smilax China, Trichosanthes Kirilowii, Glycyrrhiza Uralensis, Coptis Chinensis, Phellodendron Amurense, Sophora Flavescens, Centella Asiatica. I'm afraid the information did not help me but maybe other people can make something out of it,