Li Kangwang and Kangwang brands are different. Likang Wang is a registered trademark belonging to Shanghai Runfu, which includes Likang Wang hair lotion series, Likang Wang Yunling shampoo series, and Likang Wang herbal shampoo series. It focuses on dandruff removal and scalp care. The Kangwang brand is a registered trademark of the National Judicial and Administrative Dual Certification. It is affiliated to Kunming Dianhong Pharmaceutical and has been acquired by the German Bayer Group. Its famous Kangwang anti-dandruff hair lotion is now included in the prescription drug range.