POTASSIUM SALICYLATE

POTASSIUM SALICYLATE

INCI POTASSIUM SALICYLATEEC number 209-421-6Role Preservative

Potassium salicylate is a synthetic chemical compound used as a preservative in cosmetic formulations. It acts by inhibiting the proliferation of microorganisms.

PreservativeRestricted use
Ingredient

Roles & functions

Preservative — Limits the growth of micro-organisms to preserve the product.

Regulatory framework

What the authorities say

AuthorityStatus
Commission européenne (CosIng, Règl. 1223/2009)Autorisé sous conditions
CLP classification (Reg. 1272/2008)No CMR classification
ECHA — endocrine disruptor (human health)Not identified as an endocrine disruptor
ECHA — Candidate List (SVHC, REACH Art. 59)Not on the Candidate List (SVHC)
European Commission (Reg. 1223/2009, Annex III)No cosmetic allergen subject to mandatory labelling
European Commission (EU catalogue of nanomaterials, Reg. 1223/2009)No referenced nanoform
European Commission — Annex V (Reg. 1223/2009) — maj Fri, 07 Aug 2026 16:37:23 GMTAuthorised preservative (Annex V) — max Salicylic acid: 0,5 % (acid) Salicylic acid salts: 0,5 % (acid) — Salicylic acid: Not to be used for children under 3 years of age** **Solely for products which might be used for children under 3 years of age. Salicylic acid salts: Not to be used for children under 3 years of age*** ***Solely for products which might be used for children under 3 years of age and which remain in prolonged contact with the skin. — Salicylic acid: Not to be used in products for children under 3 years of age. Not to be used in oral products. Not to be used in applications that may lead to exposure of the end-user’s lungs by inhalation. Salicylic acid salts: Not to be used in products for children under 3 years of age, except for shampoos.
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This information is reported factually and with attribution (authorities and publications cited). It does not constitute medical advice, for your situation, ask a pharmacist or a healthcare professional for advice.

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