The method of hair dyeing without lead acetate
The ancient hair dyeing was often trapped in the disadvantages of lead acetate. Although lead can dye the hair quickly, it is quite toxic. If it is used for a long time, it will harm the body, damage the viscera, and damage the qi and blood. Therefore, it is urgent to find a hair dyeing method without lead acetate.

Herbs can be a good material for hair dyeing. First, indigo, its color is blue, and it can be a deep blue for hair dyeing, and it is mild in nature. Take indigo leaves, mash juice, apply it to the hair, wash it after drying, and the hair color will change automatically. It will not hurt the hair and is non-toxic. Second, henna, bright color, its flowers are crushed, add an appropriate amount of water, form a paste, apply it to the hair, it can dye red-brown color, natural and bright, and it is also the best choice for lead-free hair dyeing.

There are also plant roots, such as madder root, which contains natural pigments. Boil the madder root in water, wait for the water temperature to be moderate, use it to shampoo your hair, and repeat several times, your hair can gradually dye red. This is a wonderful way to replace lead acetate for hair dyeing, which not only protects the beauty of your hair, but also protects your health. It is a good path.