Toner
5 ingredients with Korea limits or conditions.
Azelaic Acid, Sodium Hydroxide, Tocopherol, Zinc PCA, Salicylic Acid3 ingredients with EU limits or conditions.
Sodium Hydroxide, Zinc PCA, Salicylic AcidNo prohibited or restricted ingredients found in U.S. records.
“—” 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 Centellian24 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 | Salicylic Acid, Sodium Hydroxide, Zinc PCA |
| AS ASEAN (10 countries) | None found | Azelaic Acid, Lactic Acid, Salicylic Acid, Sodium Hydroxide, Zinc PCA |
| JP Japan | None found | Allantoin, Panthenol, Salicylic Acid |
| TW Taiwan | None found | Allantoin, Lactic Acid, Salicylic Acid, Sodium Hydroxide |
| CA Canada | None found | Azelaic Acid, Gluconolactone, Glycerin, Lactic Acid, Salicylic Acid |
| BR Brazil | None found | Azelaic Acid, Salicylic Acid, Sodium Hydroxide, Zinc PCA |
| AR Argentina | None found | Azelaic Acid, Salicylic Acid, Sodium Hydroxide, Zinc PCA |
Information only, not medical advice. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist before use.