Ingredient

Hydrogen Peroxide

Positive in 3 products Flagged in 11

What is Hydrogen Peroxide?

Hydrogen Peroxide is a chemical compound consisting of two hydrogen atoms and two oxygen atoms (H2O2). It is commonly produced by reactions of oxygen and water in controlled conditions.

It is used in various products for its antiseptic properties and ability to oxide organic compounds, often featured in oral care products, cleaning agents, and whitening treatments. While small concentrations are generally safe, higher concentrations can cause irritation and should be used cautiously.

When it appears on a product label, it's usually in low concentrations, which help ensure the product's safety for consumer use.

Commonly found in: Tissues & Napkins, Toothpaste, Whitening Products

What to watch

High concentrations can cause burns or irritation to the skin and eyes.
Swallowing large amounts can lead to internal tissue damage.

Benefits

Effective in whitening and oral care because of its oxidizing properties.

FDA

Low concentrations of hydrogen peroxide are generally considered safe for use in personal care products.

Research

Studies support its efficacy for dental hygiene but caution its use in high concentrations due to irritation risks.

Vegan

Hydrogen Peroxide is not derived from animal sources and is generally considered vegan.

Sources: CFR - Code of Federal Regulations Title 21

Scout's take

Hydrogen peroxide is a common whitening agent that can cause enamel erosion and gum irritation, especially at high concentrations. In this product, it is likely present at a concentration above 6%, which raises safety concerns for oral use.

More from Scout's analyses

Hydrogen peroxide is used as a bleaching agent that is less harmful than traditional chlorine bleaching, making it a safer choice for the environment. It breaks down into water and oxygen, making it a more environmentally friendly option.

from the analysis of Bim Bam Boo Tree-Saving Paper Towels

Hydrogen peroxide is used as an antibacterial agent in this cleaner, breaking down into water and oxygen with no harmful residues. It is an effective and environmentally friendly alternative to harsh chemical disinfectants.

from the analysis of Method Antibac All-Purpose Cleaner Lemon & Mint