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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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Centellian24 Madeca Gel Serum Hyalron Dew 30ml

Toner

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Check against official records

KR South Korea (MFDS)

1 ingredient with Korea limits or conditions.

Tromethamine
EU European Union (CosIng)

6 ingredients with EU limits or conditions.

Pelargonium Graveolens Flower Oil, Ethoxydiglycol, Tromethamine, Citronellol, Geraniol, Linalool
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 Pentylene Glycol ———
3 Glycerin ———
4 Methyl Gluceth-20 ———
5 Methylpropanediol ———
6 Niacinamide ———
7 Centaurea Cyanus Flower Water ———
8 Butylene Glycol ———
9 Polyglycerin-3 ———
10 Veronicastrum Sibiricum Extract ———
11 Artemisia Gmelinii Extract ———
12 Asiaticoside ———
13 Asiatic Acid ———
14 Lepidium Meyenii Root Extract ———
15 Cimicifuga Racemosa Root Extract ———
16 Silybum Marianum Extract ———
17 Cyanocobalamin ———
18 Arginine ———
19 Caffeine ———
20 Maltodextrin ———
21 Resveratrol ———
22 Taurine ———
23 Laminaria Japonica Extract ———
24 Eclipta Prostrata Leaf Extract ———
25 Centella Asiatica Extract ———
26 Madecassic Acid (200 ppm) ———
27 Piper Methysticum Leaf/Root/Stem Extract ———
28 Panax Ginseng Berry Extract ———
29 Hydrogenated Lecithin ———
30 Pelargonium Graveolens Flower Oil —Restricted —
31 Ammonium Acryloyldimethyltaurate/VP Copolymer ———
32 C12-14 Sec-Alketh-12 ———
33 Sodium Polyacrylate ———
34 Dipropylene Glycol ———
35 Octyldodeceth-16 ———
36 Ethoxydiglycol —Restricted · (a) 7% · (b) 5% · (c)… —
37 Hydroxyacetophenone ———
38 Glyceryl Polymethacrylate ———
39 Acrylates/C10-30 Alkyl Acrylate Crosspolymer ———
40 Tromethamine Restricted Restricted · Maximum secondary amine… —
41 Xanthan Gum ———
42 Adenosine ———
43 Hydrolyzed Hyaluronic Acid (61,000 ppb) ———
44 Carbomer ———
45 Fructooligosaccharides ———
46 Ethylhexylglycerin ———
47 PVM/MA Copolymer ———
48 Beta-Glucan ———
49 Octyldodecanol ———
50 Glycolipids ———
51 Polyquaternium-51 ———
52 1,2-Hexanediol ———
53 C12-13 Alketh-9 ———
54 Citronellol —Restricted —
55 Geraniol —Restricted —
56 Linalool —Restricted —

“—” 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 Centellian24 official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.

Fragrance allergens (EU labelling)

This list includes 4 fragrance allergens that the EU requires to be named on the label when present above 0.001% in leave-on or 0.01% in rinse-off products: Pelargonium Graveolens Flower Oil, Citronellol, Geraniol, Linalool.

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.

Storage & heat

Official storage statements

“Keep out of direct sunlight. Keep out of reach of children.” — Common precautions required on all cosmetics in Korea (Cosmetics Act Enforcement Rule, Annex 3)

Our note — heat, light & air

This formula lists ingredients that are known to break down faster in heat, light or air:

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 Tromethamine
AS ASEAN (10 countries) None found Ethoxydiglycol, Tromethamine
JP Japan None found Caffeine
TW Taiwan None found —
CA Canada Piper Methysticum Leaf/Root/Stem Extract Glycerin
BR Brazil None found Tromethamine
AR Argentina None found Tromethamine

Compare with

Centellian24 vs Centellian24Madeca Gel Serum Hyalron Dew 30ml vs Madeca Vital Capsule Serum 50mlCentellian24 vs Centellian24Madeca Gel Serum Hyalron Dew 30ml vs Madeca derma mask III Brightening Formula 25ml*10pCentellian24 vs Centellian24Madeca Gel Serum Hyalron Dew 30ml vs Madeca derma mask III Intensive Formula 25ml*10pCentellian24 vs Centellian24Madeca Gel Serum Hyalron Dew 30ml vs Madeca Cream Time Reverse 50mlCentellian24 vs Centellian24Madeca Gel Serum Hyalron Dew 30ml vs Hyaluronic Tox Boosting Ampoule 30mlCentellian24 vs Centellian24Madeca Gel Serum Hyalron Dew 30ml vs AHA Aqua Peeling Boosting ampoule 30ml

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 Centellian24 Madeca Gel Serum Hyalron Dew 30ml allowed in the European Union?

We found no prohibited ingredients. 6 ingredients have limits or conditions in the EU's CosIng records (Pelargonium Graveolens Flower Oil, Ethoxydiglycol, Tromethamine, Citronellol, Geraniol, Linalool). That usually means a maximum amount, a product type or a label warning — not a ban.

Is Centellian24 Madeca Gel Serum Hyalron Dew 30ml allowed in South Korea?

We found no prohibited ingredients. 1 ingredient has limits or conditions in Korea's MFDS records (Tromethamine). That usually means a maximum amount, a product type or a label warning — not a ban.

Is Centellian24 Madeca Gel Serum Hyalron Dew 30ml 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 Centellian24 Madeca Gel Serum Hyalron Dew 30ml contain fragrance allergens?

Yes — its list includes 4 that the EU requires to be named on labels: Pelargonium Graveolens Flower Oil, Citronellol, Geraniol, Linalool. That is a labelling rule, not a sign the product is unsafe.

What are the main ingredients in Centellian24 Madeca Gel Serum Hyalron Dew 30ml?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Water, Pentylene Glycol, Glycerin, Methyl Gluceth-20, Methylpropanediol. In total 56 ingredients are listed.

Where does this ingredient list come from?

From Centellian24 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
Claude: 1 ChatGPT: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
Claude1
ChatGPT0
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 →