Is it effective to dye hair with black bean and rice vinegar?

As people in modern society pay more and more attention to their hairstyle, many friends go to the barber shop to perm and dye their hair in daily life. Although perming and dyeing hair can make our hairstyle more beautiful, there are many chemicals in hair dyes, which will have adverse effects on their bodies. So is it good to use black bean and rice vinegar to dye your hair? Facing this problem, let me discuss it with my friends in the next period of time.

Hair dye is harmful to the human body. People who dye their hair frequently are prone to diseases such as cancer and leukemia. So, I started looking for a hair dyeing method that would be effective and would not cause side effects. Later, I saw a method of dyeing hair using black bean and rice vinegar in a book. After trying it, I found that the hair dyed using this method is black and shiny, and it does no harm to the human body.

Next, I will introduce this method to everyone: take 250 grams of black beans and 750 milliliters of rice vinegar. Put black beans and rice vinegar into a pot, cook the black beans over high heat until they are soft, then remove the residue and take the juice. Then boil the juice into a viscous state. Every time you dye your hair, you can apply an appropriate amount of this juice on your hair and wash your hair after half an hour. Expert comment: Traditional Chinese medicine believes that black beans are sweet in taste and neutral in nature, and have the effects of promoting blood circulation and diuresis, dispelling wind and detoxifying, nourishing deficiency and blood, and benefiting the kidneys and blackening hair. Therefore, there is a basis for using black beans to dye hair. However, in the past, Chinese medicine practitioners used black beans for hair dyeing by taking them internally. This method of using black beans externally for hair dyeing provides new ideas for how to better play the role of black beans in blackening hair. The author believes that rice vinegar can precipitate and concentrate the melanin in black beans and make it adhere to the hair. Therefore, this black bean rice vinegar liquid does have the effect of dyeing hair and does not cause much harm to the human body.

The above paragraphs have given us a good answer to the question of whether black bean and rice vinegar is effective for dyeing hair. I sincerely hope that friends who have this need can read the above content carefully so that they can make the most correct choice in the normal hair dyeing process. But I would also like to remind everyone that we must choose a milder hair dye when dyeing our hair so as not to damage our hair.