harmful effects of hydrogen peroxide
Hydrogen peroxide be both beneficial and harmful to skin. In dilute concentrations on open wounds, hydrogen peroxide can prevent infections. In contrast, on otherwise healthy skin, hydrogen peroxide can cause irritation, allergic reactions, and in high concentrations it can cause blisters, redness and other skin damage.ydrogen peroxide can bleach hair on the skin. Unlike sunlight and lemon juice, which work with UV light to bleach hair, peroxide is an oxidizing bleach. It breaks the chemical bonds of the color-causing molecules in the hair, the chromophores.