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Cosmetic ingredient (INCI)

Citric Acid

Used in cosmetic products as buffering, chelating and fragrance. Citric Acid is an organic acid.

Allowed preservative

EU Cosmetics Regulation (EC) No 1223/2009, Annex V/59.

Annex V/59: 0,2% corresponding to 0,0024% of silver

The chemical behind this ingredient

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

Citric acid chemical structure, C6H8O7, CAS 77-92-9
Citric acid
CAS 77-92-9C6H8O7
1149 suppliers
Citric acid

IUPAC name: 2-hydroxypropane-1,2,3-tricarboxylic acid

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Citric Acid suppliers

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Frequently asked questions

What is Citric Acid used for in cosmetics?

Citric Acid is used in cosmetic products as buffering, chelating and fragrance. Citric Acid is an organic acid.

Is Citric Acid restricted in cosmetics in the EU?

Citric Acid is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex V/59 (allowed preservative). Annex V/59: 0,2% corresponding to 0,0024% of silver Always check the full annex entry for the conditions of use.

What is the CAS number of Citric Acid?

Citric Acid is listed with CAS numbers 77-92-9 and 5949-29-1 and EC number 201-069-1.

Where can I buy Citric Acid?

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