Can black bean vinegar really be used to dye hair?

As they grow older, many middle-aged people will have some white hair, not to mention the elderly, who all have a head full of white hair. This is a very normal physiological law. If you don't care too much about it, you can just let it take its course. Of course, in order to prevent your image from being affected by gray hair, you can choose to dye your hair. So can the juice from boiling black beans with vinegar really be used to dye your hair?

Soak the black soybeans in vinegar for 24 to 48 hours, then heat and cook until they are soft. Filter out the residue, then simmer over low heat until it becomes a thick paste. This is a natural hair dye. When using it, wash your hair, apply the ointment after your hair is dry, once a day. According to this book, black soybeans are sweet and mild in nature, can nourish the kidneys and strengthen the spleen, and are a good medicine for black hair; rice vinegar, combined with black soybeans, can dye white hair, and was a popular hair dye and hair care agent during the Sui and Tang Dynasties. However, the hair blackening effect of fried soybeans may be slightly worse than that of chemical hair dyes, but it is definitely healthy and harmless. In addition, soybean decoction is suitable for various non-hereditary gray hair, but it is not suitable for people with skin diseases on the scalp.

In fact, black beans can not only be used for external hair dyeing, but eating black beans regularly can also have a good effect on blackening hair. For example, eating 20 fried black beans and a spoonful of black sesame seeds every night can help blacken your hair. To treat hair loss, you can take boiled black beans, 50 grams each time, twice a day. If there is no improvement after one month of continuous use, you can eat black beans cooked with salt instead (add 5 grams of salt for every 500 grams of black beans). 250 grams of black beans and 30 ginkgo nuts, grind and fry them, add 100 grams of black sesame seeds and 150 grams of Polygonum multiflorum, fry them, mix the four ingredients and put them in a bottle, take 30 grams after breakfast every day to darken your hair.

Soak black beans in vinegar for 24 hours, then heat them together and cook until they are soft. Filter the residue and then simmer it over low heat until it becomes a paste. This will create a natural hair dye.

It is not difficult to use. After washing your hair, apply the prepared hair dye on your hair after it is dry. Black beans are a good recipe for black hair, and rice vinegar plus soybeans can be used to dye black hair.