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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.

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Salicylaldehyde

Korean: 살리실알데하이드 · CAS 90-02-8 · Functions: fragrance

KR South Korea (MFDS)

No specific rule on file.

EU European Union (CosIng)

Restricted Annex III/340

Conditions: The presence of the substance shall be indicated in the list of ingredients referred to in Article 19(1), point (g), when its concentration exceeds: — 0,001 % in leave-on products — 0,01 % in rinse-off products.

Source: EU CosIng — Annex III · checked Oct 17, 2026

US United States (FDA)

No specific rule on file. The FDA regulates few cosmetic ingredients by name; no rule does not mean approval.

Also listed as

SALICYLALDEHYDE 살리실알데하이드

Information only, not medical advice. Rules change — always check the linked official source. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist.

Frequently asked questions

Is Salicylaldehyde banned in the European Union?

In the EU's CosIng records it is listed as “Restricted” (EU CosIng — Annex III). A restricted ingredient is allowed within the stated conditions.

Is Salicylaldehyde banned in South Korea?

We found no specific rule for it in Korea's MFDS records. That is not an approval or a safety statement.

Is Salicylaldehyde allowed in cosmetics in the U.S.?

We found no specific rule for it in the FDA's records. That is not an approval or a safety statement.

What is Salicylaldehyde used for in cosmetics?

The EU's CosIng inventory lists its functions as: fragrance.

What is Salicylaldehyde called on Korean labels?

Korea's MFDS standard Korean name is 살리실알데하이드.

What is the CAS number of Salicylaldehyde?

CAS 90-02-8 (from official records).