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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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Medicube PDRN Caffeine Collagen Eye Patch

Mask

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Check against official records

KR South Korea (MFDS)

1 ingredient with Korea limits or conditions.

Tocopherol
EU European Union (CosIng)

1 ingredient with EU limits or conditions.

Retinol
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 GLYCERIN ———
3 NIACINAMIDE ———
4 CHONDRUS CRISPUS POWDER ———
5 1,2-HEXANEDIOL ———
6 CERATONIA SILIQUA (CAROB) GUM ———
7 CYAMOPSIS TETRAGONOLOBA (GUAR) GUM ———
8 HYDROXYACETOPHENONE ———
9 CHONDRUS CRISPUS ———
10 ALLANTOIN ———
11 CALCIUM CHLORIDE ———
12 BUTYLENE GLYCOL ———
13 POTASSIUM CHLORIDE ———
14 POLYGLYCERYL-10 LAURATE ———
15 PROPANEDIOL ———
16 TREHALOSE ———
17 CELLULOSE GUM ———
18 SUCROSE ———
19 ADENOSINE ———
20 ETHYLHEXYLGLYCERIN ———
21 DIPOTASSIUM GLYCYRRHIZATE ———
22 CAFFEINE ———
23 PANTHENOL ———
24 CYANOCOBALAMIN ———
25 SQUALANE ———
26 GLYCINE SOJA (SOYBEAN) OIL ———
27 ATELOCOLLAGEN ———
28 DESAMIDO COLLAGEN ———
29 HYDROLYZED COLLAGEN ———
30 CENTELLA ASIATICA EXTRACT ———
31 DIMETHYLSILANOL HYALURONATE ———
32 HYDROLYZED HYALURONIC ACID ———
33 HYDROLYZED SODIUM HYALURONATE ———
34 TOCOPHEROL Restricted · 20% ——
35 SOLUBLE COLLAGEN ———
36 HOUTTUYNIA CORDATA EXTRACT ———
37 HYALURONIC ACID ———
38 POTASSIUM HYALURONATE ———
39 RETINOL —Restricted · (a) 0,05% · (b) 0,3% —
40 SODIUM HYALURONATE ———
41 HYDROXYPROPYLTRIMONIUM HYALURONATE ———
42 SODIUM HYALURONATE CROSSPOLYMER ———
43 CAPRYLIC/CAPRIC TRIGLYCERIDE ———
44 COLLAGEN ———
45 COLLAGEN AMINO ACIDS ———
46 SODIUM HYALURONATE DIMETHYLSILANOL ———
47 SODIUM ACETYLATED HYALURONATE ———
48 PHOSPHATIDYLCHOLINE ———
49 CENTELLA ASIATICA LEAF EXTRACT ———
50 PROCOLLAGEN ———
51 SODIUM DNA ———
52 CERAMIDE NP ———
53 ACETYL HEXAPEPTIDE-8 ———
54 ASCORBIC ACID POLYPEPTIDE ———
55 GLYCINE ———
56 GLUTAMIC ACID ———
57 SERINE ———
58 ALANINE ———
59 LYSINE ———
60 ARGININE ———
61 PROLINE ———
62 THREONINE ———
63 ACETYL OCTAPEPTIDE-3 ———
64 ACETYL TETRAPEPTIDE-2 ———
65 ACETYL TETRAPEPTIDE-3 ———
66 ACETYL TETRAPEPTIDE-5 ———
67 ACETYL TETRAPEPTIDE-9 ———
68 CARNOSINE ———
69 COPPER TRIPEPTIDE-1 ———
70 NONAPEPTIDE-1 ———
71 PALMITOYL PENTAPEPTIDE-4 ———
72 PALMITOYL TRIPEPTIDE-1 ———
73 PALMITOYL TRIPEPTIDE-5 ———

“—” 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 Medicube 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.

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 —
AS ASEAN (10 countries) None found —
JP Japan None found Allantoin, Caffeine, Dipotassium Glycyrrhizate, Panthenol
TW Taiwan None found Allantoin
CA Canada None found Glycerin, Retinol
BR Brazil None found —
AR Argentina None found —

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.

Abib Glutathione kojic acid eye patch Vita jelly 60 pcs Mask · $15.80
85% similar · Shares 20 of this product's first 20 ingredients, including Chondrus Crispus Powder, Cyamopsis Tetragonoloba (Guar) Gum and Ceratonia Siliqua (Carob) Gum.
Compare side by side →
0 0 0 0 0 0 0 3
Abib Collagen eye patch Jericho rose jelly 60 pcs Mask · $15.80
77% similar · Shares 19 of this product's first 20 ingredients, including Chondrus Crispus Powder, Cyamopsis Tetragonoloba (Guar) Gum and Ceratonia Siliqua (Carob) Gum.
Compare side by side →
0 2 0 0 0 0 0 5
COSRX The Peptide Collagen Hydrogel Eye Patch Mask · $23.00
66% similar · Shares 15 of this product's first 20 ingredients, including Chondrus Crispus Powder, Chondrus Crispus and Ceratonia Siliqua (Carob) Gum.
Compare side by side →
0 2 2 0 0 0 0 4
COSRX 5 PDRN Collagen Vitalizing Hydrogel Eye Patch Mask
65% similar · Shares 15 of this product's first 20 ingredients, including Chondrus Crispus Powder, Chondrus Crispus and Ceratonia Siliqua (Carob) Gum.
Compare side by side →
0 2 2 0 0 0 0 4
Arencia Retinal Boosting Eye Mask Patch (60 Patches) Mask · $28.00
65% similar · Shares 16 of this product's first 20 ingredients, including Chondrus Crispus Powder, Ceratonia Siliqua (Carob) Gum and Chondrus Crispus.
Compare side by side →
0 1 0 0 0 0 0 1
Arencia Vitamin C Glutathione Hydrogel Eye Patches (60 Patches) Mask · $32.00
63% similar · Shares 16 of this product's first 20 ingredients, including Chondrus Crispus Powder, Chondrus Crispus and Ceratonia Siliqua (Carob) Gum.
Compare side by side →
0 0 0 0 0 0 0 0

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 Medicube PDRN Caffeine Collagen Eye Patch allowed in the European Union?

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

Is Medicube PDRN Caffeine Collagen Eye Patch allowed in South Korea?

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

Is Medicube PDRN Caffeine Collagen Eye Patch 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 Medicube PDRN Caffeine Collagen Eye Patch 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 Medicube PDRN Caffeine Collagen Eye Patch?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: WATER, GLYCERIN, NIACINAMIDE, CHONDRUS CRISPUS POWDER, 1,2-HEXANEDIOL. In total 73 ingredients are listed.

Where does this ingredient list come from?

From Medicube 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: 2 Claude: 1 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
ChatGPT2
Claude1
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 →