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KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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toun28 Peptacica Serum

Serum

Save to my shelf

Check against official records

KR South Korea (MFDS)

1 ingredient with Korea limits or conditions.

Citrus Paradisi (Grapefruit) Peel Oil
EU European Union (CosIng)

7 ingredients with EU limits or conditions.

Pogostemon Cablin Oil, Pelargonium Graveolens Oil, Cananga Odorata Flower Oil, Limonene, Geraniol, Citronellol
US United States (FDA)

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

#Ingredient (as listed)KR KoreaEU EUUS U.S.
1 Centella Asiatica Leaf Water ———
2 Water ———
3 Glycerin ———
4 Propanediol ———
5 Pentylene Glycol ———
6 Polyglyceryl-10 Oleate ———
7 Niacinamide ———
8 Caprylic/Capric Triglyceride ———
9 Madecassoside ———
10 Asiaticoside ———
11 Madecassic Acid ———
12 Asiatic Acid ———
13 Acetyl Hexapeptide-8 ———
14 Centella Asiatica Extract (1,500 ppm) ———
15 Panthenol ———
16 Hydrogenated Lecithin ———
17 Carbomer ———
18 Arginine ———
19 Allantoin ———
20 Caprylyl Glycol ———
21 Xanthan Gum ———
22 Dipotassium Glycyrrhizate ———
23 Adenosine ———
24 Sodium Polyacrylate ———
25 Dextrin ———
26 Pogostemon Cablin Oil —Restricted —
27 Gardenia Florida Fruit Extract ———
28 Pelargonium Graveolens Oil —Restricted —
29 Citrus Paradisi (Grapefruit) Peel Oil Restricted ——
30 Citrus Limon (Lemon) Peel Oil ———
31 Citrus Aurantium Bergamia (Bergamot) Fruit Oil ———
32 Citrus Aurantium Amara (Bitter Orange) Flower Oil ———
33 Aniba Rosaeodora Wood Oil ———
34 Juniperus Mexicana Oil ———
35 Cananga Odorata Flower Oil —Restricted —
36 Citrus Aurantium Amara (Bitter Orange) Leaf/Twig Oil ———
37 Butylene Glycol ———
38 Limonene —Restricted —
39 Geraniol —Restricted —
40 Citronellol —Restricted —
41 Linalool —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 toun28 official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.

Fragrance allergens (EU labelling)

This list includes 7 fragrance allergens that the EU requires to be named on the label when present above 0.001% in leave-on or 0.01% in rinse-off products: Pogostemon Cablin Oil, Pelargonium Graveolens Oil, Cananga Odorata Flower Oil, Limonene, Geraniol, Citronellol, Linalool.

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 Citrus Paradisi (Grapefruit) Peel Oil
AS ASEAN (10 countries) None found Citrus Paradisi (Grapefruit) Peel Oil
JP Japan None found Allantoin, Dipotassium Glycyrrhizate, Panthenol
TW Taiwan None found Allantoin, Citrus Paradisi (Grapefruit) Peel Oil
CA Canada None found Citrus Paradisi (Grapefruit) Peel Oil, Glycerin
BR Brazil None found Citrus Paradisi (Grapefruit) Peel Oil
AR Argentina None found Citrus Paradisi (Grapefruit) Peel Oil

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.

Centellian24 Madeca Cream Hydra Calming 50ml Toner · $32.00
36% similar · Shares 17 of this product's first 20 ingredients, including Centella Asiatica Leaf Water, Niacinamide and Madecassic Acid.
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SKIN1004 Hyalu-Cica Brightening Toner Toner · $6.00
33% similar · Shares 8 of this product's first 20 ingredients, including Centella Asiatica Leaf Water, Polyglyceryl-10 Oleate and Niacinamide.
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0 2 0 0 0 0 0 3
Innisfree Retinol Cica Repair Ampoule 30ml / 50ml Serum
33% similar · Shares 7 of this product's first 20 ingredients, including Centella Asiatica Leaf Water, Niacinamide and Allantoin.
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0 0 0 0 0 0 0 0
SKIN1004 Hyalu-Cica Blue Serum Serum · $14.00
32% similar · Shares 10 of this product's first 20 ingredients, including Centella Asiatica Leaf Water, Niacinamide and Arginine.
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Dr.Althea Vitamin C Boosting Serum Serum · $23.90
32% similar · Shares 10 of this product's first 20 ingredients, including Centella Asiatica Leaf Water, Niacinamide and Centella Asiatica Extract.
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0 2 0 0 0 0 0 2
COSRX Centella Water Alcohol-Free Toner Toner · $17.00
31% similar · Shares 4 of this product's first 20 ingredients, including Centella Asiatica Leaf Water, Allantoin and Panthenol.
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Based on the listed ingredients only; recalculated weekly. Not a judgment of which product is better, safer or the same.

Compare with

toun28 vs toun28Peptacica Serum vs Peptacica Creamtoun28 vs toun28Peptacica Serum vs Peptacica Tonertoun28 vs toun28Peptacica Serum vs S18 Shampoo Bar (Kelp)toun28 vs toun28Peptacica Serum vs S19 Shampoo Bar (Baobab)toun28 vs toun28Peptacica Serum vs S20 Shampoo Bar (Anti-Dandruff)toun28 vs toun28Peptacica Serum vs S21 Shampoo Bar (Chacoal & Soybean)

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 toun28 Peptacica Serum allowed in the European Union?

We found no prohibited ingredients. 7 ingredients have limits or conditions in the EU's CosIng records (Pogostemon Cablin Oil, Pelargonium Graveolens Oil, Cananga Odorata Flower Oil, Limonene, Geraniol, Citronellol and 1 more). That usually means a maximum amount, a product type or a label warning — not a ban.

Is toun28 Peptacica Serum allowed in South Korea?

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

Is toun28 Peptacica 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 toun28 Peptacica Serum contain fragrance allergens?

Yes — its list includes 7 that the EU requires to be named on labels: Pogostemon Cablin Oil, Pelargonium Graveolens Oil, Cananga Odorata Flower Oil, Limonene, Geraniol, Citronellol, Linalool. That is a labelling rule, not a sign the product is unsafe.

What are the main ingredients in toun28 Peptacica Serum?

Ingredient lists are in descending order of amount down to about 1%. The first five listed are: Centella Asiatica Leaf Water, Water, Glycerin, Propanediol, Pentylene Glycol. In total 41 ingredients are listed.

Where does this ingredient list come from?

From toun28 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 →