Yes, Kunming traditional Chinese medicine is a national famous brand, and its products are guaranteed. Its Artemisia annua underwear laundry detergent adopts Artemisia annua plant formula. Based on 45 patents of Artemisia annua L. by Nobel Prize winner Tu Youyou, the sterilization rate is as high as 99.9%. At the same time, its laundry detergent contains a large proportion of bioactive enzymes, which has a strong removal effect on secretions, sweat stains, blood stains, urine, leucorrhea and so on. I wonder if I can help you. If so, please adopt it. Thank you.