Beauty ingredient · Active / skin conditioning

Hydrogen peroxide

An oxidizer used in hair dyes, teeth whitening and as an antiseptic; restricted by concentration in the EU.

  • Expert review pending

Concern level

Low concern Level 1 of 4 How concern levels work

A minor or very limited concern, such as being an ultra-processing marker only. The concern level sets how many points hydrogen peroxide costs on a product’s receipt.

What the evidence says

  • Restricted useRegulatory

    The EU limits hydrogen peroxide and the compounds that release it, by product type and concentration (Annex III). [1]

Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.

Popular products that list hydrogen peroxide

1 of the 17,000 most-scanned products in the US with a GoodSwap page list hydrogen peroxide.

Names GoodSwap recognizes on labels (5)
  • urea peroxide
  • sodium perborate
  • hydrogen peroxide
  • carbamide peroxide
  • hydrogen peroxide 3

Sources

  1. Regulation (EC) No 1223/2009 of 30 November 2009 on cosmetic products

    European Union (Official Journal) · Nov 30, 2009 · Law

    “cosmetic products shall not contain any of the following: (a) prohibited substances — prohibited substances listed in Annex II”

    eur-lex.europa.eu