What Are Common Hair Bleach Ingredients?

By Staff WriterLast Updated Mar 28, 2020 2:40:39 AM ET
common-hair-bleach-ingredients
The Power of Forever Photography/E+/Getty Images

Hydrogen peroxide is the primary ingredient in hair bleach. Most hair bleach contains between 6 percent and 10 percent hydrogen peroxide. Other ingredients include ammonium persulfate, potassium persulfate and sodium persulfate.

Advertisement