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[ DemythSkin Verdict ]
Beauty of Joseon Centella Asiatica Calming Mask
Face MaskSoothing
Efficacy
Solid
3.8 / 5.0
Safety
Mostly Safe
4.2 / 5.0
System Verdict
This is a strong soothing-hydration mask, but it is not a miracle repair treatment. The formula earns its score from a well-built hydrating base with Glycereth-26, Butylene Glycol, multiple hyaluronic acid forms, Centella Asiatica, Panthenol, and Niacinamide in meaningful positions; however, it does not reach S Tier because the formula lacks a truly heavy barrier-repair backbone like ceramides/cholesterol/fatty acids and includes a fragrant oil that slightly hurts the safety profile. Because this is a sheet mask, the effects are inherently temporary and concentration-dependent, so the efficacy lands in the good-but-not-clinically-transformative range.
Active Ingredients Detected
A Tier: Good BasicsProven Results
WaterNiacinamideArginineAdenosineHelianthus Annuus (Sunflower) Seed OilPanthenolArtemisia Princeps Leaf ExtractHyaluronic AcidHydrolyzed Hyaluronic AcidSodium Hyaluronate
B Tier: Supporting IngredientsPromising Ingredients
Glycereth-26Butylene Glycol1,2-HexanediolHydroxyacetophenoneAcrylates/C10-30 Alkyl Acrylate CrosspolymerHydroxyethylcelluloseChondrus CrispusPolyglyceryl-4 CapratePolyglyceryl-6 CaprylateCentella Asiatica ExtractDisodium EDTAPropanediolPanax Ginseng Root ExtractCamellia Sinensis Leaf ExtractDisodium PhosphatePolysorbate 60Sodium Phosphate
C Tier: Marketing IdolsHype | Limited or Weak Data
Portulaca Oleracea ExtractLycium Chinense Fruit Extract
D Tier: Potential IrritantsBe Cautious
EthylhexylglycerinAnthemis Nobilis Flower Oil
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DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.