++++
[ DemythSkin Verdict ]
ROUND LAB Birch Juice Moisturizing Sun Cream SPF50+ PA++++
SunscreenSun Protection
Efficacy
Exceptional
4.6 / 5.0
Safety
Mostly Safe
3.9 / 5.0
System Verdict
Elegant modern filters, genuinely hydrating base, but fragranced and not the most pregnancy‑friendly choice. Efficacy is strong because the formula uses four S Tier modern filters (Uvinul A Plus, Uvinul T 150, Tinosorb M, Uvasorb HEB) at high positions for very robust UVA/UVB coverage, plus meaningful niacinamide and multiple hyaluronic acid humectants to double as a light moisturizer; however, antioxidants like ascorbic acid sit low in the list and are more supporting than core actives, so the true benefit is sun protection + hydration rather than serious brightening or anti‑aging.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Diethylamino Hydroxybenzoyl Hexyl BenzoateEthylhexyl TriazoneMethylene Bis-Benzotriazolyl TetramethylbutylphenolAscorbic Acid
A Tier: Good BasicsProven Results
WaterNiacinamideGlycerinSodium HyaluronateHydrolyzed Hyaluronic AcidAllantoinAdenosineTocopherol
B Tier: Supporting IngredientsPromising Ingredients
Dibutyl AdipatePropanediolPolymethylsilsesquioxaneCoco-Caprylate/CaprateCaprylyl MethiconeDiethylhexyl Butamido Triazone1,2-HexanediolButylene GlycolGlyceryl GlucosideDipotassium GlycyrrhizateAcrylates/C10-30 Alkyl Acrylate CrosspolymerSodium Stearoyl GlutamatePolyacrylate Crosspolymer-6Pentylene GlycolBehenyl AlcoholPoly C10-30 Alkyl AcrylatePolyglyceryl-3 Methylglucose DistearateDecyl GlucosideTromethamineXanthan GumCarbomer
C Tier: Marketing IdolsHype | Limited or Weak Data
Betula Platyphylla Japonica JuicePortulaca Oleracea ExtractArtemisia Annua ExtractPinus Sylvestris Leaf Extract
D Tier: Potential IrritantsBe Cautious
Chamomilla Recutita Flower OilEthylhexylglycerinT-Butyl Alcohol
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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.