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 →

Pyunkang Yul Black Tea Boosting Serum 45ml

Serum

Save to my shelf

Check against official records

KR South Korea (MFDS)

2 ingredients with Korea limits or conditions.

Tromethamine, Caramel
EU European Union (CosIng)

1 ingredient with EU limits or conditions.

Tromethamine
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 Butylene Glycol ———
4 Glycereth-26 ———
5 Niacinamide ———
6 Sodium Polyacryloyldimethyl Taurate ———
7 Caprylyl Glycol ———
8 Dicaprylyl Ether ———
9 Acrylates/C10-30 Alkyl Acrylate Crosspolymer ———
10 Dimethicone/Vinyl Dimethicone Crosspolymer ———
11 Hydroxyacetophenone ———
12 Pentylene Glycol ———
13 Tromethamine Restricted Restricted · Maximum secondary amine… —
14 Camellia Sinensis Leaf Extract ———
15 Dipropylene Glycol ———
16 Maltodextrin ———
17 Ethylhexylglycerin ———
18 Polysilicone-15
Parsol SLX
Approved UV filter · 10% Approved UV filter · 10% Not an FDA-listed sunscreen active
19 Caramel Restricted Approved colorant —
20 Adenosine ———
21 Polyglyceryl-10 Dilaurate ———
22 Xanthan Gum ———
23 Eclipta Prostrata Extract ———
24 Coccinia Indica Fruit Extract ———
25 Disodium EDTA ———
26 Silica ———
27 Methylpropanediol ———
28 Panthenol ———
29 Hippophae Rhamnoides Fruit Extract ———
30 Butyrospermum Parkii (Shea) Butter Extract ———
31 Polyglyceryl-10 Myristate ———
32 1,2-Hexanediol ———
33 Caprylic/Capric Triglyceride ———
34 Macadamia Ternifolia Seed Oil ———
35 Panax Ginseng Berry Extract ———
36 Ethylhexyl Palmitate ———
37 Cetyl Ethylhexanoate ———
38 Phellodendron Amurense Bark Extract ———
39 Coptis Japonica Extract ———
40 Scutellaria Baicalensis Root Extract ———
41 Scrophularia Buergeriana Extract ———
42 Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate ———
43 Cholesterol ———
44 Piper Methysticum Root Extract ———
45 Gardenia Florida Fruit Extract ———
46 Brassica Campestris (Rapeseed) Sterols ———
47 Hydrogenated Lecithin ———
48 Acetyl Hexapeptide-8 ———
49 Fructose ———
50 Saccharomyces Ferment Filtrate ———
51 Polyglyceryl-10 Oleate ———
52 Sodium Hyaluronate ———
53 Centella Asiatica Extract ———
54 Glucose ———
55 Potassium Cetyl Phosphate ———
56 Ceramide NP ———
57 Beta-Glucan ———
58 Hydrolyzed Hyaluronic Acid ———
59 Hydroxypropyltrimonium Hyaluronate ———
60 Sodium Hyaluronate Crosspolymer ———
61 Asiatic Acid ———
62 Asiaticoside ———
63 Sodium Acetylated Hyaluronate ———
64 Ceramide NS ———
65 Madecassic Acid ———
66 Madecassoside ———
67 Ceramide EOP ———

“—” 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 Pyunkang Yul 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 Caramel, Parsol SLX, Tromethamine
AS ASEAN (10 countries) None found Caramel, Parsol SLX, Tromethamine
JP Japan None found Panthenol, Parsol SLX
TW Taiwan None found Caramel, Parsol SLX
CA Canada Piper Methysticum Root Extract Glycerin
BR Brazil None found Caramel, Parsol SLX, Tromethamine
AR Argentina None found Caramel, Parsol SLX, Tromethamine

Compare with

Pyunkang Yul vs Pyunkang YulBlack Tea Boosting Serum 45ml vs Nutrition Cream 100mlPyunkang Yul vs Pyunkang YulBlack Tea Boosting Serum 45ml vs Moisture Serum 100mlPyunkang Yul vs Pyunkang YulBlack Tea Boosting Serum 45ml vs Intensive Repair Cream 50mlPyunkang Yul vs Pyunkang YulBlack Tea Boosting Serum 45ml vs Moisture Cream 100mlPyunkang Yul vs Pyunkang YulBlack Tea Boosting Serum 45ml vs Concentrated Eye Cream 25mlPyunkang Yul vs Pyunkang YulBlack Tea Boosting Serum 45ml vs Essence Toner Pad 140ml/70ea

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 Pyunkang Yul Black Tea Boosting Serum 45ml allowed in the European Union?

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

Is Pyunkang Yul Black Tea Boosting Serum 45ml allowed in South Korea?

We found no prohibited ingredients. 2 ingredients have limits or conditions in Korea's MFDS records (Tromethamine, Caramel). That usually means a maximum amount, a product type or a label warning — not a ban.

Is Pyunkang Yul Black Tea Boosting Serum 45ml 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 Pyunkang Yul Black Tea Boosting Serum 45ml 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 Pyunkang Yul Black Tea Boosting Serum 45ml?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Water, Glycerin, Butylene Glycol, Glycereth-26, Niacinamide. In total 67 ingredients are listed.

Where does this ingredient list come from?

From Pyunkang Yul 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 →