Black hair dye Walmart is a semi-permanent or permanent dye used to change the color of hair to black. It is available in a variety of shades, from natural black to jet black, and can be purchased at Walmart stores or online. Black hair dye is a popular choice for people who want to cover gray hair, change their hair color, or create a bolder look.
Black hair dye has been used for centuries to achieve a variety of looks. In ancient Egypt, black hair dye was made from henna, a natural dye that produces a reddish-black color. In the Middle Ages, women used walnut shells and vinegar to create a black hair dye. Today, black hair dye is made from a variety of synthetic chemicals that produce a long-lasting, vibrant color.