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 →

Mary&May Houttuynia Cordata +Tea Tree Serum

Serum

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 Houttuynia Cordata Extract ———
2 Melaleuca Alternifolia (Tea Tree) Extract ———
3 Glycereth-26 ———
4 1,2-Hexanediol ———
5 Arginine ———
6 Carbomer ———
7 Ethylhexylglycerin ———
8 Caprylyl Glycol ———

“—” 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 Mary&May 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 —
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.

Skin&Lab Tricicabarrier Calming Ampoule Serum
53% similar · Shares 5 of this product's first 8 ingredients, including Melaleuca Alternifolia (Tea Tree) Extract and Houttuynia Cordata Extract.
Compare side by side →
0 0 0 0 0 0 0 0
Abib Gummy sheet mask Heartleaf sticker(10 sheets) Mask
43% similar · Shares 8 of this product's first 8 ingredients, including Houttuynia Cordata Extract, Melaleuca Alternifolia (Tea Tree) Extract and Arginine.
Compare side by side →
0 0 0 0 0 0 0 3
Skin&Lab Tricicabarrier Relief Cream Moisturizer
36% similar · Shares 4 of this product's first 8 ingredients, including Melaleuca Alternifolia (Tea Tree) Extract and Houttuynia Cordata Extract.
Compare side by side →
0 0 0 0 0 0 0 0
Mediheal Teatree Wrapping Serum Mask Mask
33% similar · Shares 6 of this product's first 8 ingredients, including Melaleuca Alternifolia (Tea Tree) Extract and Arginine.
Compare side by side →
0 1 0 0 0 0 0 1
Mediheal Teatree Essential Mask Calming Moisture Mask
29% similar · Shares 4 of this product's first 8 ingredients, including Melaleuca Alternifolia (Tea Tree) Extract and Arginine.
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

Mary&May vs Mary&MayHouttuynia Cordata +Tea Tree Serum vs Vegan Calendula Peptide Ageless Sleeping MaskMary&May vs Mary&MayHouttuynia Cordata +Tea Tree Serum vs CICA Houttuynia Tea Tree Calming MaskMary&May vs Mary&MayHouttuynia Cordata +Tea Tree Serum vs Vegan CICA TeaTree Soothing Wash off PackMary&May vs Mary&MayHouttuynia Cordata +Tea Tree Serum vs Collagen Peptide Vital MaskMary&May vs Mary&MayHouttuynia Cordata +Tea Tree Serum vs Hyaluronic Panthenol Hydra MaskMary&May vs Mary&MayHouttuynia Cordata +Tea Tree Serum vs Vegan Lemon Niacinamide Glow Wash off Pack

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 Mary&May Houttuynia Cordata +Tea Tree Serum 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 Mary&May Houttuynia Cordata +Tea Tree Serum 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 Mary&May Houttuynia Cordata +Tea Tree Serum 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 Mary&May Houttuynia Cordata +Tea Tree Serum 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 Mary&May Houttuynia Cordata +Tea Tree Serum?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Houttuynia Cordata Extract, Melaleuca Alternifolia (Tea Tree) Extract, Glycereth-26, 1,2-Hexanediol, Arginine. In total 8 ingredients are listed.

Where does this ingredient list come from?

From Mary&May 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 →