Sophora Root Slice (Sophora Flavescens)

Sophora Root Slice (Sophora flavescens), known in Traditional Chinese Medicine as Ku Shen (苦参), is a bitter, cold, and strongly purifying herb traditionally used to clear heat, dry dampness, expel parasites, and calm itching. These sliced root segments are carefully prepared to preserve their dense, fibrous texture and potent medicinal properties, making them ideal for use in decoctions and external washes.

In TCM, Ku Shen is commonly used to treat damp-heat conditions, particularly those affecting the skin, intestines, urinary tract, or genital area. It is often applied in cases of eczema, athlete’s foot, yellow vaginal discharge, or urinary discomfort, especially when accompanied by itching or inflammation. Ku Shen is also known to help kill parasites and fungi, making it a powerful herb for both internal detoxification and topical use.

When simmered, Sophora Root Slice yields a strong, bitter infusion and is often included in formulas alongside herbs like Huang Bai (Phellodendron), Bai Xian Pi (Dictamnus), or Long Dan Cao (Gentiana) for clearing damp-heat and soothing irritation.

Each batch of Sophora Root Slice (Sophora flavescens) is carefully sliced and dried to maintain maximum herbal integrity and potency. Whether used in internal formulas for heat and dampness or in external washes for itching and inflammation, Ku Shen offers a powerful, traditional method for purifying the body and relieving discomfort caused by heat and damp pathogens.