China From the health point of view, Bashilai shampoo can regulate scalp ecology, control oil, soften cutin for a longer time, accelerate cutin renewal, deeply clean and soothe scalp, and is mild and non-irritating. The price is lower and the cost performance is higher. Bashilai Shampoo, which belongs to China Tongrentang, is an old brand of Chinese medicine industry in China and a wholly state-owned listed company.