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Cosmetic ingredient (INCI)

Benzoyl Peroxide

Used in cosmetic products as oxidising.

Allowed with restrictions

EU Cosmetics Regulation (EC) No 1223/2009, Annex III/94.

Annex III/94: 0.7% (after mixing for use)

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Benzoyl peroxide chemical structure, C14H10O4, CAS 94-36-0
Benzoyl peroxide
CAS 94-36-0C14H10O4
158 suppliers
Benzoyl peroxide

IUPAC name: benzoyl benzenecarboperoxoate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
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Benzoyl Peroxide suppliers

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Frequently asked questions

What is Benzoyl Peroxide used for in cosmetics?

Benzoyl Peroxide is used in cosmetic products as oxidising.

Is Benzoyl Peroxide restricted in cosmetics in the EU?

Benzoyl Peroxide is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/94 (allowed with restrictions). Annex III/94: 0.7% (after mixing for use) Always check the full annex entry for the conditions of use.

What is the CAS number of Benzoyl Peroxide?

Benzoyl Peroxide is listed with CAS number 94-36-0 and EC number 202-327-6.

Where can I buy Benzoyl Peroxide?

8 suppliers list Benzoyl peroxide on CompoundList. Compare them below or post a buy request with your grade and quantity.