Loureirin B is primarily used in traditional Chinese medicine for its anti-inflammatory and analgesic properties. It is often incorporated into formulations aimed at reducing pain and swelling, particularly in conditions like arthritis and other inflammatory disorders. Additionally, it has shown potential in promoting blood circulation and alleviating symptoms associated with poor circulation. Recent studies have also explored its role in inhibiting the growth of certain cancer cells, making it a subject of interest in oncology research. Furthermore, Loureirin B is being investigated for its neuroprotective effects, which could be beneficial in treating neurodegenerative diseases. Its application in skincare products is also gaining traction due to its antioxidant properties, which help in protecting the skin from damage caused by free radicals.