Serum
No prohibited or restricted ingredients found in U.S. records.
| # | Ingredient (as listed) | KR Korea | EU EU | US U.S. |
|---|---|---|---|---|
| 1 | WATER / AQUA / EAU | — | — | — |
| 2 | ALCOHOL DENAT | — | — | — |
| 3 | PEG-60 HYDROGENATED CASTOR OIL | — | — | — |
| 4 | DIPROPYLENE GLYCOL | — | — | — |
| 5 | CAMELLIA SINENSIS LEAF EXTRACT | — | — | — |
| 6 | ARTEMISIA ARGYI LEAF WATER | — | — | — |
| 7 | MENTHOL | — | Restricted | — |
| 8 | FRAGRANCE / PARFUM | — | — | — |
| 9 | PROPANEDIOL | — | — | — |
| 10 | BUTYLENE GLYCOL | — | — | — |
| 11 | DISODIUM EDTA | — | — | — |
| 12 | ETHYLHEXYLGLYCERIN | — | — | — |
| 13 | LACTOBACILLUS FERMENT LYSATE | — | — | — |
| 14 | HYDROLYZED CORN STARCH | — | — | — |
| 15 | LIMONENE | — | Restricted | — |
| 16 | ARGININE | — | — | — |
| 17 | PINUS DENSIFLORA LEAF EXTRACT | — | — | — |
| 18 | LINALOOL | — | Restricted | — |
| 19 | ALCOHOL | — | — | — |
| 20 | PANAX GINSENG EXTRACT | — | — | — |
| 21 | GLYCINE MAX (SOYBEAN) SEED EXTRACT | — | — | — |
| 22 | 1,2-HEXANEDIOL | — | — | — |
| 23 | ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT | — | — | — |
| 24 | BIOTIN | — | — | — |
| 25 | TOCOPHEROL | Restricted · 20% | — | — |
| 26 | CAMELLIA JAPONICA SEED OIL | — | — | — |
“—” 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 Ayunche official store, retrieved Oct 17, 2026. Formulas change — check the label on the package you buy.
“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)
This formula lists ingredients that are known to break down faster in heat, light or air:
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.
| Market | Prohibited | Limited |
|---|---|---|
| CN China | None found | — |
| AS ASEAN (10 countries) | None found | — |
| JP Japan | None found | Menthol |
| TW Taiwan | None found | Menthol |
| CA Canada | None found | — |
| BR Brazil | None found | — |
| AR Argentina | None found | — |
Information only, not medical advice. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist before use.