Hair bleach is a chemical product used to lighten the hair. It works by breaking down the melanin in the hair, which is the pigment that gives hair its color. Hair bleach can be used to achieve a variety of looks, from subtle highlights to dramatic platinum blonde. However, it is important to use hair bleach correctly to avoid damaging the hair.
One of the most important things to know about hair bleach is how to wash it out properly. If hair bleach is not washed out completely, it can cause the hair to become dry, brittle, and damaged. In some cases, it can even lead to hair loss. To avoid these problems, it is important to follow the instructions on the hair bleach package carefully and to rinse the hair thoroughly with water after bleaching.