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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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Dear, Klairs EGF Blue Youth Activating Drop | EGF Peptide Serum

Serum

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Check against official records

KR South Korea (MFDS)

3 ingredients with Korea limits or conditions.

sh-Oligopeptide-1, Chlorphenesin, Guaiazulene
EU European Union (CosIng)

No prohibited or restricted ingredients found in EU records.

US United States (FDA)

No prohibited or restricted ingredients found in U.S. records.

#Ingredient (as listed)KR KoreaEU EUUS U.S.
1 Water ———
2 Butylene Glycol ———
3 sh-Oligopeptide-1 Restricted · 0.001% ——
4 sh-Polypeptide-1 ———
5 Vaccinium Angustifolium (Blueberry) Fruit Extract ———
6 Lecithin ———
7 Sorbitan Sesquioleate ———
8 1,2-Hexanediol ———
9 Caprylyl Glycol ———
10 PEG-60 Hydrogenated Castor Oil ———
11 Glycerin ———
12 Chlorphenesin Restricted · 0.30% Approved preservative · 0.3% —
13 Guaiazulene Restricted ——
14 Ethylhexylglycerin ———
15 Adenosine ———

“—” means no specific record for that ingredient in that jurisdiction's lists — it is not an approval. Restricted ingredients are allowed within limits (concentration, product type, label warnings); a product listing one is not necessarily over the limit. How we check.

Ingredient list from Dear, Klairs official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.

Fragrance allergens (EU labelling)

None of the fragrance allergens the EU requires to be labelled appear in this ingredient list.

Source: EU Cosmetics Regulation Annex III as amended by Regulation (EU) 2023/1545 — the list grew from 26 to over 80 entries; it applies to new products from 31 July 2026 and to all products from 31 July 2028. Shown for information; it is not a sign that a product is unsafe.

Other markets

Ingredients in this formula that are prohibited or limited in other markets, from the overseas regulation database compiled by Korea's MFDS. Limited means allowed within conditions.

MarketProhibitedLimited
CN China None found Chlorphenesin
AS ASEAN (10 countries) None found Chlorphenesin, Guaiazulene
JP Japan None found Chlorphenesin
TW Taiwan None found Chlorphenesin
CA Canada None found Glycerin
BR Brazil None found Chlorphenesin, Guaiazulene
AR Argentina None found Chlorphenesin, Guaiazulene

Similar ingredient lists

Products from other brands whose ingredient lists overlap most with this one. The score weighs the first ingredients most (labels list them roughly by amount), skips ingredients found in most products, and counts UV filters and less common ingredients more. Similar ingredient lists (not a test of how they work) — amounts, texture and results can differ.

Cos De BAHA EGF Peptide 5ppm Cica Madeca Soside Serum - Calming & Revitalizing 1oz (30ml) Serum
39% similar · Shares 7 of this product's first 15 ingredients, including sh-Oligopeptide-1 and Adenosine.
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Cos De BAHA 10% NAD+ & Matrixyl 3000 & EGF & FGF Serum for Face/Neck - Anti-Aging, Wrinkle Reduction, Soothing, Hydrating, 1 Fl Oz Serum
30% similar · Shares 9 of this product's first 15 ingredients, including sh-Oligopeptide-1, sh-Polypeptide-1 and Adenosine.
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0 0 0 0 0 0 0 2
Cos De BAHA 10% NMN & Resveratrol & EGF & FGF Serum for Face/Neck - Anti-Aging, Wrinkle Reduction, Hydrating & Soothing, 1 Fl Oz Serum
28% similar · Shares 9 of this product's first 15 ingredients, including sh-Oligopeptide-1, sh-Polypeptide-1 and Adenosine.
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0 0 0 0 0 0 0 0
Mixsoon Premium Bifida Serum 50ml Serum · $62.00
26% similar · Shares 5 of this product's first 15 ingredients, including sh-Oligopeptide-1 and Adenosine.
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La'dor Volumising Curl Shampoo 530ml Other · $29.00
25% similar · Shares 6 of this product's first 15 ingredients, including sh-Oligopeptide-1 and sh-Polypeptide-1.
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0 1 0 0 0 0 0 1

Based on the listed ingredients only; recalculated weekly. Not a judgment of which product is better, safer or the same.

Compare with

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Information only, not medical advice. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist before use.

Frequently asked questions

Is Dear, Klairs EGF Blue Youth Activating Drop | EGF Peptide Serum allowed in the European Union?

We found no prohibited or restricted ingredients in the EU's CosIng records for its listed ingredients. This is a records check, not an approval.

Is Dear, Klairs EGF Blue Youth Activating Drop | EGF Peptide Serum allowed in South Korea?

We found no prohibited ingredients. 3 ingredients have limits or conditions in Korea's MFDS records (sh-Oligopeptide-1, Chlorphenesin, Guaiazulene). That usually means a maximum amount, a product type or a label warning — not a ban.

Is Dear, Klairs EGF Blue Youth Activating Drop | EGF Peptide Serum allowed in the United States?

We found no prohibited or restricted ingredients in the FDA's records for its listed ingredients. This is a records check, not an approval.

Does Dear, Klairs EGF Blue Youth Activating Drop | EGF Peptide Serum contain fragrance allergens?

None of the fragrance allergens the EU requires to be labelled appear in its ingredient list.

What are the main ingredients in Dear, Klairs EGF Blue Youth Activating Drop | EGF Peptide Serum?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Water, Butylene Glycol, sh-Oligopeptide-1, sh-Polypeptide-1, Vaccinium Angustifolium (Blueberry) Fruit Extract. In total 15 ingredients are listed.

Where does this ingredient list come from?

From Dear, Klairs official store on October 17, 2026. We re-read it every week and keep earlier versions if the formula changes.

Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
Reading time:
Views: 0
ChatGPT: 0 Claude: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
ChatGPT0
Claude0
Google · Gemini0
Perplexity0
Meta AI0
Amazon0
Others0

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 →