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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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COSRX 5 Peptide Ceramide Barrier Comfort Lip Mask

Mask

Check against official records

KR South Korea (MFDS)

4 ingredients with Korea limits or conditions.

CI 15985, CI 15850, CI 15850, Tocopherol
EU European Union (CosIng)

2 ingredients with EU limits or conditions.

Titanium Dioxide, Vanillin
US United States (FDA)

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

#Ingredient (as listed)KR KoreaEU EUUS U.S.
1 DIISOSTEARYL MALATE ———
2 HYDROGENATED POLYISOBUTENE ———
3 PHYTOSTERYL/ISOSTEARYL/CETYL/STEARYL/BEHENYL DIMER DILINOLEATE ———
4 POLYBUTENE ———
5 OCTYLDODECYL NEOPENTANOATE ———
6 HYDROGENATED POLY(C6-14 OLEFIN) ———
7 MICROCRYSTALLINE WAX / CERA MICROCRISTALLINA / CIRE MICROCRISTALLINE ———
8 BUTYROSPERMUM PARKII (SHEA) BUTTER ———
9 ETHYLENE/PROPYLENE/STYRENE COPOLYMER ———
10 SYNTHETIC WAX ———
11 SUCROSE TETRASTEARATE TRIACETATE ———
12 MAGNESIUM POTASSIUM FLUOROSILICATE ———
13 EUPHORBIA CERIFERA (CANDELILLA) WAX / CANDELILLA CERA / CIRE DE CANDELILLA ———
14 SILICA ———
15 FRAGRANCE / PARFUM ———
16 ASTROCARYUM MURUMURU SEED BUTTER ———
17 CANDELILLA WAX ESTERS ———
18 TOCOPHERYL ACETATE ———
19 ETHYLENE/PROPYLENE COPOLYMER ———
20 GLYCERYL CAPRYLATE ———
21 BUTYLENE/ETHYLENE/STYRENE COPOLYMER ———
22 ETHYLHEXYL PALMITATE ———
23 TITANIUM DIOXIDE (CI 77891) Approved UV filter · 25% Restricted · (a) 25% · (b) 1,4% ·… Approved UV filter · 25%* Approved UV filter · 25%
24 POLYGLYCERYL-2 TRIISOSTEARATE ———
25 COPERNICIA CERIFERA (CARNAUBA) WAX / COPERNICIA CERIFERA CERA / CIRE DE CARNAUBA ———
26 DIMETHICONE ———
27 TRIBEHENIN ———
28 PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE ———
29 WATER / AQUA / EAU ———
30 HYALURONIC ACID ———
31 YELLOW 6 LAKE (CI 15985) Restricted Approved colorant —
32 SQUALANE ———
33 SORBITAN ISOSTEARATE ———
34 RED 7 (CI 15850) Restricted Approved colorant —
35 RED 6 (CI 15850) Restricted Approved colorant —
36 CERAMIDE NP ———
37 GLUCONOLACTONE ———
38 GLYCERIN ———
39 TOCOPHEROL Restricted · 20% ——
40 LACTIC ACID ———
41 PROPANEDIOL ———
42 1,2-HEXANEDIOL ———
43 PALMITOYL TRIPEPTIDE-1 ———
44 BETA-GLUCAN ———
45 ORYZA SATIVA (RICE) BRAN EXTRACT ———
46 ETHYLHEXYLGLYCERIN ———
47 SODIUM PHYTATE ———
48 SODIUM DNA ———
49 ACETYL HEXAPEPTIDE-8 ———
50 SOLUBLE COLLAGEN ———
51 TRIPEPTIDE-1 ———
52 PALMITOYL TETRAPEPTIDE-7 ———
53 PALMITOYL HEXAPEPTIDE-12 ———
54 VANILLIN —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 COSRX official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.

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)

On the brand's product page

“Store away from direct sunlight.”

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 CI 15850, CI 15985, Titanium Dioxide
AS ASEAN (10 countries) None found CI 15850, CI 15985, Lactic Acid, Titanium Dioxide
JP Japan None found CI 15850, CI 15985, Tocopheryl Acetate
TW Taiwan None found CI 15850, CI 15985, Lactic Acid, Titanium Dioxide
CA Canada None found Gluconolactone, Glycerin, Lactic Acid, Titanium Dioxide
BR Brazil None found CI 15850, CI 15985, Titanium Dioxide
AR Argentina None found CI 15850, CI 15985, Titanium Dioxide

Recalls & alerts for COSRX

Compare with

COSRX vs COSRX5 Peptide Ceramide Barrier Comfort Lip Mask vs Centella Blemish CreamCOSRX vs COSRX5 Peptide Ceramide Barrier Comfort Lip Mask vs Hydrium Moisture Power Enriched CreamCOSRX vs COSRX5 Peptide Ceramide Barrier Comfort Lip Mask vs Pure Fit Cica CreamCOSRX vs COSRX5 Peptide Ceramide Barrier Comfort Lip Mask vs Low pH Good Morning Gel CleanserCOSRX vs COSRX5 Peptide Ceramide Barrier Comfort Lip Mask vs Hydrium Centella Aqua Soothing AmpouleCOSRX vs COSRX5 Peptide Ceramide Barrier Comfort Lip Mask vs Hydrium Green Tea Aqua Soothing Gel Cream

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

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: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0
Read by AI & crawlers
ChatGPT2
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 →