Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ — Efficacy 4.6/5.0, Safety 4.4/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++
Beauty of Joseon

Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++

SunscreenSun Protection
Efficacy
Exceptional
4.6 / 5.0
Safety
Safe
4.4 / 5.0
System Verdict
This is a legitimately high-performing, elegant daily sunscreen with serious UV protection and bonus barrier support rather than empty marketing fluff. The efficacy score is driven by a modern, photostable filter combo (UVA and UVB filters spread across the top 10 INCI positions), paired with meaningful levels of humectants and niacinamide for hydration and barrier function, plus light antioxidant support; there are no gold-standard treatment actives beyond that, but for a sunscreen its protection–comfort balance is notably strong.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
Diethylamino Hydroxybenzoyl Hexyl BenzoateEthylhexyl TriazoneMethylene Bis-Benzotriazolyl Tetramethylbutylphenol (Nano)
A Tier: Good BasicsProven Results
NiacinamideGlycerinAdenosineTocopherolLactobacillus/Pumpkin Ferment ExtractBacillus/Soybean Ferment ExtractAspergillus FermentMonascus/Rice FermentLactobacillus/Rice FermentSaccharomyces/Rice Ferment Filtrate
B Tier: Supporting IngredientsPromising Ingredients
Dibutyl AdipatePolymethylsilsesquioxaneDiethylhexyl Butamido TriazonePoly C10-30 Alkyl AcrylateCamellia Sinensis Leaf ExtractPanax Ginseng Root Extract
C Tier: Marketing IdolsHype | Limited or Weak Data
Oryza Sativa (Rice) ExtractOryza Sativa (Rice) Germ ExtractSaccharum Officinarum (Sugarcane) ExtractMacrocystis Pyrifera (Kelp) ExtractCocos Nucifera (Coconut) Fruit Extract
D Tier: Potential IrritantsBe Cautious
t-Butyl Alcohol
What Each Ingredient Does
Aqua
Base solvent
Dibutyl Adipate
Emollient and solvent
Propanediol
Humectant and solvent
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UVA chemical filter
Polymethylsilsesquioxane
Texture enhancer, film former
Ethylhexyl Triazone
UVB chemical filter
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (Nano)
Broad-spectrum UV filter
Niacinamide
Brightening and barrier support
Coco-Caprylate/Caprate
Lightweight emollient
Caprylyl Methicone
Silicone emollient, slip agent
Diethylhexyl Butamido Triazone
Broad-spectrum UV filter
Glycerin
Core humectant
1,2-Hexanediol
Solvent and preservative booster
Butylene Glycol
Humectant and solvent
Pentylene Glycol
Humectant and solvent
Behenyl Alcohol
Fatty alcohol, thickener
Poly C10-30 Alkyl Acrylate
Film-forming polymer
Polyglyceryl-3 Methylglucose Distearate
Emulsifier
Decyl Glucoside
Mild surfactant, dispersant
Oryza Sativa (Rice) Extract
Botanical extract, soothing
Tromethamine
pH adjuster
Carbomer
Gel thickener
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Thickener and stabilizer
Sodium Stearoyl Glutamate
Emulsifier
Full Ingredient List (INCI)

AQUA, DIBUTYL ADIPATE, PROPANEDIOL, DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE, POLYMETHYLSILSESQUIOXANE, ETHYLHEXYL TRIAZONE, METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL (NANO), NIACINAMIDE, COCO-CAPRYLATE/CAPRATE, CAPRYLYL METHICONE, DIETHYLHEXYL BUTAMIDO TRIAZONE, GLYCERIN, 1,2-HEXANEDIOL, BUTYLENE GLYCOL, PENTYLENE GLYCOL, BEHENYL ALCOHOL, POLY C10-30 ALKYL ACRYLATE, POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE, DECYL GLUCOSIDE, ORYZA SATIVA (RICE) EXTRACT, TROMETHAMINE, CARBOMER, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, SODIUM STEAROYL GLUTAMATE, POLYACRYLATE CROSSPOLYMER-6, ETHYLHEXYLGLYCERIN, ADENOSINE, XANTHAN GUM, T-BUTYL ALCOHOL, TOCOPHEROL, ORYZA SATIVA (RICE) GERM EXTRACT, CAMELLIA SINENSIS LEAF EXTRACT, SACCHARUM OFFICINARUM (SUGARCANE) EXTRACT, MACROCYSTIS PYRIFERA (KELP) EXTRACT, LACTOBACILLUS/PUMPKIN FERMENT EXTRACT, BACILLUS/SOYBEAN FERMENT EXTRACT, ASPERGILLUS FERMENT, COCOS NUCIFERA (COCONUT) FRUIT EXTRACT, PANAX GINSENG ROOT EXTRACT, MONASCUS/RICE FERMENT, LACTOBACILLUS/RICE FERMENT, SACCHAROMYCES/RICE FERMENT FILTRATE

Frequently Asked

Is Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ worth it?

Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ scores 4.6 out of 5.0 for efficacy (Exceptional) and 4.4 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. This is a legitimately high-performing, elegant daily sunscreen with serious UV protection and bonus barrier support rather than empty marketing fluff. The efficacy score is driven by a modern, photostable filter combo (

What are the key active ingredients in Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++?

Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ contains these gold-standard actives with strong clinical evidence: Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (Nano).

Does Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ contain fragrance or known irritants?

DemythSkin flags these ingredients in Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ as potential irritants: t-Butyl Alcohol.

How is Beauty of Joseon Relief Sun : Rice + Probiotics SPF50+ PA++++ scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin

Analysis last updated: 2026-08-17. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.