The Pediatric Herbal Polygonum Multiflorum Bath Bag is our exclusive mature formula, which is very effective in improving children's difficulty falling asleep, tossing and turning in bed, and crying at night. It can help babies have a sweet sleep and reduce parents' worries. This product is the runner-up in sales and a repurchase star product in offline clinics. It has been put into use since 2018, with an average annual sales of more than 8,000 bags.