Don't believe those so-called Tik Tok advertisements and teachers can cure white hair. It's all pits. I'm the victim. If I give him more than 2000 yuan, I will give him a bottle of shampoo, a bottle of conditioner and a bottle of essence.
I suggest you use black beans and black sesame seeds every day. If you want to make it thicker, you can also add black rice to make soybean milk. This diet does have some people's hair turning black after long-term drinking.