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Hydroxyethoxyphenyl Butanone

Korean: 하이드록시에톡시페닐부탄온 · CAS 569646-79-3 · Functions: preservative, skin conditioning

KR South Korea (MFDS)

No specific rule on file.

EU European Union (CosIng)

No specific rule on file.

US United States (FDA)

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

Other markets

How Hydroxyethoxyphenyl Butanone is treated in 3 more markets, from the overseas cosmetic regulation database compiled by Korea's MFDS. Always confirm with the regulator of that country before selling there.

MarketStatusConditions
AS ASEAN (10 countries)Restricted MFDS summary (Korean): * 【Restrictions】 Maximum authorised concentration in the finished cosmetic product : 0.7 % * 제한 【완제품에서 허용된 최대 농도】 : 0.7 %
BR BrazilRestricted MFDS summary (Korean): * Restrictions 【Maximum concentration permitted at final product】 : 0.7% * 제한 【완제품에서 허용된 최대 농도】 : 0.7%
AR ArgentinaRestricted MFDS summary (Korean): * Restrictions 【Maximum concentration permitted at final product】 : 0.7% * 제한 【완제품에서 허용된 최대 농도】 : 0.7%

Source: MFDS cosmetic ingredient use restrictions — overseas regulations · checked Oct 17, 2026

Also listed as

HYDROXYETHOXYPHENYL BUTANONE 하이드록시에톡시페닐부탄온

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 Hydroxyethoxyphenyl Butanone banned in the European Union?

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

Is Hydroxyethoxyphenyl Butanone 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 Hydroxyethoxyphenyl Butanone 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 Hydroxyethoxyphenyl Butanone used for in cosmetics?

The EU's CosIng inventory lists its functions as: preservative, skin conditioning.

What is Hydroxyethoxyphenyl Butanone called on Korean labels?

Korea's MFDS standard Korean name is 하이드록시에톡시페닐부탄온.

What is the CAS number of Hydroxyethoxyphenyl Butanone?

CAS 569646-79-3 (from official records).

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