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 →

Leaders Wrinkle-Tox Skin Clinic Mask

Mask

Save to my shelf

Check against official records

KR South Korea (MFDS)

No prohibited or restricted ingredients found in Korea records.

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 Glycerin ———
3 Methylpropanediol ———
4 Dipropylene Glycol ———
5 Humectant ———
6 Butylene Glycol ———
7 Rice Ferment Filtrate (Sake) ———
8 Aspergillus Ferment ———
9 Betaine ———
10 Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer ———
11 Pentylene Glycol ———
12 Caprylyl Glycol ———
13 Ethylhexylglycerin ———
14 Xanthan Gum ———
15 Adenosine ———
16 Sorbitan Isostearate ———
17 1,2-Hexanediol ———
18 Disodium EDTA ———
19 Sodium Hyaluronate ———
20 Hydrolyzed Collagen ———
21 Polyglyceryl-10 Laurate ———
22 Hexapeptide-9 ———
23 Tripeptide-1 ———
24 Palmitoyl Pentapeptide-4 ———
25 Palmitoyl Tripeptide-1 ———
26 Hexapeptide-11 ———
27 Copper Tripeptide-1 ———

“—” 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 Leaders 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 —
AS ASEAN (10 countries) None found —
JP Japan None found —
TW Taiwan None found —
CA Canada None found Glycerin
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.

Neogen Real Ferment Micro Serum Serum
26% similar · Shares 14 of this product's first 20 ingredients, including Rice Ferment Filtrate (Sake), Aspergillus Ferment and Adenosine.
Compare side by side →
0 2 0 0 0 0 0 2
Neogen DERMALOGY REAL FERMENT MICRO ESSENCE 5.07 oz / 150ml Essence
26% similar · Shares 12 of this product's first 20 ingredients, including Rice Ferment Filtrate (Sake), Aspergillus Ferment and Betaine.
Compare side by side →
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

Leaders vs LeadersWrinkle-Tox Skin Clinic Mask vs Mediu Amino Clearing MaskLeaders vs LeadersWrinkle-Tox Skin Clinic Mask vs Cica Calming MaskLeaders vs LeadersWrinkle-Tox Skin Clinic Mask vs Ceramide Moisturizing MaskLeaders vs LeadersWrinkle-Tox Skin Clinic Mask vs Green Collagen Eye Cream For Face 30mlLeaders vs LeadersWrinkle-Tox Skin Clinic Mask vs First Shot Essence Gel Mask Age ControlLeaders vs LeadersWrinkle-Tox Skin Clinic Mask vs Pore Tightening Pad

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 Leaders Wrinkle-Tox Skin Clinic Mask 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 Leaders Wrinkle-Tox Skin Clinic Mask allowed in South Korea?

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

Is Leaders Wrinkle-Tox Skin Clinic Mask 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 Leaders Wrinkle-Tox Skin Clinic Mask 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 Leaders Wrinkle-Tox Skin Clinic Mask?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Water, Glycerin, Methylpropanediol, Dipropylene Glycol, Humectant. In total 27 ingredients are listed.

Where does this ingredient list come from?

From Leaders 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 →