++++
[ DemythSkin Verdict ]
Purito Seoul Hydro Wave Deep Sea Cream
MoisturizerHydration
Efficacy
Strong
4.0 / 5.0
Safety
Safe
4.7 / 5.0
System Verdict
This is a very solid, fragrance‑free hydration workhorse with smart but not spectacular actives and an excellent, low‑irritation base. Efficacy is driven by a high humectant load (60% deep sea water plus glycerin, glycols, sodium hyaluronate) and barrier‑supporting niacinamide and panthenol high in the list, but it lacks true S Tier anti‑aging actives or dedicated barrier lipids (ceramides, cholesterol), so it performs best as a hydrating, soothing gel‑cream rather than a heavy-duty barrier-repair or firming treatment.
Active Ingredients Detected
A Tier: Good BasicsProven Results
GlycerinWaterCaprylic/Capric TriglycerideNiacinamidePhenyl TrimethiconeSodium HyaluronatePanthenolAllantoinMacadamia Ternifolia Seed OilAdenosineArginine
B Tier: Supporting IngredientsPromising Ingredients
Sea WaterDipropylene GlycolCetyl EthylhexanoateCetearyl Alcohol1,2-HexanediolSodium Acrylate/Sodium Acryloyldimethyl Taurate CopolymerButylene GlycolSorbitan StearateSorbitan OleateIsohexadecanePolysorbate 80Glyceryl Stearate SECarbomerCaprylyl GlycolDisodium EDTA
C Tier: Marketing IdolsHype | Limited or Weak Data
Ecklonia Cava ExtractLaminaria Japonica ExtractCaulerpa Lentillifera ExtractSalicornia Herbacea Extract
D Tier: Potential IrritantsBe Cautious
Ethylhexylglycerin
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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.