In China, a modern-day version of this narrative can be discovered. The Yao women of Huangluo, China, are known for their long hair, which can reach 6 feet in length. The Yao women’s hair is claimed to hold its color for longer, since they do not start to grow gray hair until they are in their 80s, in addition to its extraordinary length.
The Yao women attribute their hair’s length and color to the fact that it is washed in rice water. This custom has been picked up by beauty advice websites and product makers in recent years. The rice water craze is now sweeping the country. Follow steps 1–4 of the soaking method to ferment rice water. Allow the rice water to sit at room temperature for up to 2 days before filtering to allow it to ferment. Before using, strain the rice water into a clean bowl.