Understanding Peroxiding in Hair Dyeing

Peroxiding is a chemical reaction that involves the addition of oxygen to a substance, resulting in the formation of a peroxide compound. This process is often used in various industries, such as the production of bleach and other cleaning agents, as well as in the manufacture of pharmaceuticals and personal care products.

In the context of hair dye, peroxiding refers to the use of hydrogen peroxide (H2O2) or another peroxide compound to lighten or remove pigment from the hair. When the peroxide is applied to the hair, it penetrates the hair shaft and breaks down the melanin pigments, allowing the color to be removed or changed. The amount of time that the peroxide is left on the hair determines the level of lightening or color change that occurs.

It's important to note that peroxiding can be harsh on the hair and can cause damage if not used properly. It's important to follow the instructions carefully and to use a conditioner after the dyeing process to help restore the hair's natural moisture and protect it from damage.