ROUND LAB Birch Juice Moisturizing Serum — Efficacy 4.1/5.0, Safety 4.6/5.0 | DemythSkin
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[ DemythSkin Verdict ]
ROUND LAB Birch Juice Moisturizing Serum

ROUND LAB Birch Juice Moisturizing Serum

SerumHydration
Efficacy
Strong
4.1 / 5.0
Safety
Safe
4.6 / 5.0
System Verdict
Hydrating, soothing, antioxidant-rich, but more of a comfort serum than a hardcore treatment — excellent daily moisture support, modest anti-aging/brightening. S Tier humectants (multiple forms of hyaluronic acid, glycerin, glyceryl glucoside, beta-glucan) dominate the top of the INCI, giving strong hydration and barrier support, while Ascorbic Acid and Tocopherol (S Tier antioxidants) sit mid-to-late list and likely at low concentrations, so they provide maintenance-level antioxidant protection rather than dramatic brightening or wrinkle reduction; the gentle, alcohol-free base and numerous soothing botanicals justify a good efficacy score for hydration and comfort, but the lack of high-dose dedicated actives keeps it below elite treatment territory.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Ascorbic Acid
A Tier: Good BasicsProven Results
WaterGlycerinPolyglycerin-3Caprylic/Capric TriglycerideSodium HyaluronateHydrolyzed Hyaluronic AcidHyaluronic AcidBeta-GlucanHydrogenated LecithinAloe Barbadensis Flower ExtractTocopherol
B Tier: Supporting IngredientsPromising Ingredients
Methylpropanediol1,2-HexanediolGlyceryl GlucosideButylene GlycolDipotassium GlycyrrhizateCyclohexasiloxaneDipropylene GlycolAmmonium Acryloyldimethyltaurate/VP CopolymerXanthan GumFructooligosaccharidesCarbomerDisodium EDTAPolyquaternium-51Tromethamine
C Tier: Marketing IdolsHype | Limited or Weak Data
Betula Platyphylla Japonica JuiceEclipta Prostrata Leaf ExtractLaminaria Japonica ExtractAvena Sativa (Oat) Kernel ExtractCynara Scolymus (Artichoke) Leaf ExtractPteris Multifida ExtractMelia Azadirachta Leaf ExtractMelia Azadirachta Flower ExtractCoccinia Indica Fruit ExtractSolanum Melongena (Eggplant) Fruit ExtractOcimum Sanctum Leaf ExtractCorallina Officinalis ExtractCurcuma Longa (Turmeric) Root 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.