Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
Reading time:
Views: 0
ChatGPT: 2 Google · Gemini: 1 Claude: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 1
Read by AI & crawlers
ChatGPT2
Google · Gemini1
Claude0
Perplexity0
Meta AI0
Amazon0
Others1

Named by what the crawler says it is; look-alikes we detect are counted under Others. Google · Gemini includes Googlebot, Google’s search crawler, whose index Google also uses for its AI features; other search engines and bots are in Others. AI visibility →

Ethyl-N-alpha-dodecanoyl-L-arginate hydrochloride

CAS 60372-77-2 ·

KR South Korea (MFDS)

No specific rule on file.

EU European Union (CosIng)

Approved preservative Annex V/58

Maximum: (a) 0,15 % (b) 0,4 %

Conditions: Product type: (a) Mouthwashes (b) Other products (a) Not to be used in preparations for children under 10 years of age (b) Not to be used in lip products, oral products (other than mouthwashes), and spray products

Required label warning: (a) Not to be used for children under 10 years of age

Source: EU CosIng — Annex V · 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

Ethyl-N-alpha-dodecanoyl-L-arginate hydrochloride

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 Ethyl-N-alpha-dodecanoyl-L-arginate hydrochloride banned in the European Union?

In the EU's CosIng records it is listed as “Approved preservative” (EU CosIng — Annex V). The maximum allowed is (a) 0,15% · (b) 0,4%. It is allowed for that use within the stated conditions.

Is Ethyl-N-alpha-dodecanoyl-L-arginate hydrochloride 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 Ethyl-N-alpha-dodecanoyl-L-arginate hydrochloride 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 the CAS number of Ethyl-N-alpha-dodecanoyl-L-arginate hydrochloride?

CAS 60372-77-2 (from official records).

Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
Reading time:
Views: 0
ChatGPT: 2 Google · Gemini: 1 Claude: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 1
Read by AI & crawlers
ChatGPT2
Google · Gemini1
Claude0
Perplexity0
Meta AI0
Amazon0
Others1

Named by what the crawler says it is; look-alikes we detect are counted under Others. Google · Gemini includes Googlebot, Google’s search crawler, whose index Google also uses for its AI features; other search engines and bots are in Others. AI visibility →