SunscreensBeauty of Joseon
Day Dew Sunscreen SPF 50
A 50 mL cream sunscreen listed as SPF 50 for the US market. Beauty of Joseon directs you to apply generously as the last step of the morning routine and reapply every two hours; check the exact US package label.
50 mL / 1.69 fl ozBrand information
Product information at a glance
| Product type | Cream |
|---|---|
| Size | 50 mL / 1.69 fl oz |
| Selected ingredients | Niacinamide · Panthenol · Hyaluronic-acid-related ingredients · Dimethicone |
| Product information | US · Broad Spectrum SPF 50 |
Based on brand information and published sources, not a hands-on review.
01 / TEXTURE
Sunscreen format
Brand description
The official page presents this as a sunscreen.
02 / INGREDIENTS
Ingredient information for this version
The complete ingredient list is shown below. Compare it with the label on the exact version or shade you buy.
| Ingredient | Common role or formula detail |
|---|---|
| Niacinamide | Vitamin B3, used as a skin-conditioning ingredient. |
| Panthenol | Provitamin B5, used as a humectant and skin-conditioning ingredient. |
| Hyaluronic-acid-related ingredients | Humectants that bind water; the listed forms vary by product. |
| Dimethicone | A silicone used for slip and a smooth-feeling surface film. |
02A / FULL INGREDIENT LIST
Complete ingredient list, as published.
The ingredient list below comes from the linked source (US · Broad Spectrum SPF 50), checked 2026-10-24. Formula and packaging can change, so compare it with the label on the exact item you receive.
ACTIVE INGREDIENT: AVOBENZONE 3.0%; HOMOSALATE 7.0%; OCTISALATE 5.0%; OCTOCRYLENE 5.0%; INACTIVE INGREDIENTS: WATER (AQUA); BUTYLOCTYL SALICYLATE; GLYCERIN; DIMETHICONE; POLY C10-30 ALKYL ACRYLATE; VP/EICOSENE COPOLYMER; CETEARYL ALCOHOL; NIACINAMIDE; SODIUM STEAROYL GLUTAMATE; AMMONIUM POLYACRYLOYLDIMETHYL TAURATE; HYDROXYACETOPHENONE; PHENOXYETHANOL; TOCOPHERYL ACETATE; PANTHENOL; PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE; XANTHAN GUM; PROPANEDIOL; ORYZA SATIVA (RICE) EXTRACT; 1,2-HEXANEDIOL; SODIUM HYALURONATE
Official ingredient list ↗03 / YOUR ROUTINE
Official directions and routine order
Official directions
Apply generously as the final step of the morning routine to areas exposed to the sun. Reapply every two hours.
Official directions checked 2026-10-24 ↗Check the exact product label, shade or variant where relevant, and the current seller terms before buying.
The US page reports three different sunscreen test results
Beauty of Joseon’s US product page reports SPF 94.7 ± 13.6 from a Korea GMRC human study dated March 10–April 25, 2025; SPF 52 from a Spain COSMESERVICE human study dated May 30, 2024–April 24, 2025; and 80-minute water resistance from a US Eurofins CRL study (624-N23059-27) under FDA 2021 guidelines dated May 14–September 18, 2024. The page does not provide participant counts or full reports, so the figures should be read as the brand’s summaries of distinct studies. The US Drug Facts panel lists avobenzone 3.0%, homosalate 7.0%, octisalate 5.0% and octocrylene 5.0%.
| Item | Published detail | Limit of the available summary |
|---|---|---|
| SPF study — Korea GMRC | SPF 94.7 ± 13.6; March 10–April 25, 2025 | Participant count and full protocol not provided. |
| SPF study — Spain COSMESERVICE | SPF 52; May 30, 2024–April 24, 2025 | Participant count and full protocol not provided. |
| Water resistance — US Eurofins CRL | 80 minutes; study 624-N23059-27; FDA 2021 guidelines; May 14–September 18, 2024 | Full report and participant count not provided. |
| US Drug Facts actives | Avobenzone 3.0%; homosalate 7.0%; octisalate 5.0%; octocrylene 5.0% | Use the US package’s current Drug Facts panel as final reference. |
The US formula and its UV filters
Day Dew is the US-market SPF 50 sunscreen. Its four active filters are avobenzone 3%, homosalate 7%, octisalate 5% and octocrylene 5%. The complete active and inactive panel is available below; it is a different formula from Korean Relief Sun.
Official product reference ↗What an independent comparison found
Consumer Reports’ July 10, 2026 comparison covered six facial sunscreens from three brands. Its US Day Dew SPF 50 result differed from the manufacturer’s studies: average tested SPF 19, with a UVA score of 5/5 and an SPF score of 2/5. These are Consumer Reports’ test results; the product is labeled SPF 50.
Consumer Reports says its SPF tests use three people with a statistical check. Water-resistant products are tested after water immersion for the claimed period. This small-panel protocol differs from the manufacturer’s tests above, so the figures should not be averaged or presented as the same study.
| Reported measure | Result |
|---|---|
| Average tested SPF | 19 |
| UVA protection score | 5 / 5 |
| SPF protection score | 2 / 5 |
Questions about this product
Is Day Dew the same sunscreen formula as the Korean Relief Sun?
The brand’s US FAQ describes Day Dew as its US-market sunscreen and says it uses different filters and an 80-minute water-resistance claim. The available statement does not establish an exact Korean SKU match, so compare the market name and Drug Facts on the package rather than assuming the formulas are identical.
Official product information ↗04 / THE NEXT STEP
Where to buy and which product details to check
Check the size, full ingredient list, price, stock and delivery to your address on the seller’s page.
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Sources checked: 2026-10-14 · Product-page details checked 2026-10-24
Product details follow the linked global / US sources. Check the label sold in your country for ingredients and directions.
Our research and advertising policyYOUR NEXT STEP
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Beauty of Joseon · Day Dew Sunscreen SPF 50 · 50 mL / 1.69 fl oz
US / global product information
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Products with overlapping ingredient lists
Calculations use complete ingredient lists for the stated market and product version. Listed names do not establish concentrations, equivalent effects or allergy suitability.
Explore products in the same use group with overlapping ingredient lists, then compare their texture, directions and ingredient differences.
How are candidates selected?
Candidates share the page’s language, market context and use group and have a complete ingredient list available. Names are normalized for spacing and reviewed synonyms; duplicate names count once.
The default order divides shared names by all distinct names across both lists: 10 shared names out of 20 distinct names gives 10 ÷ 20. You can instead order by the number of shared names. Up to five candidates are shown.
Ingredient overlap does not establish equivalent effects or a cheaper substitute. Concentrations, ingredient order, finished-product tests and feel are not part of this calculation. Missing lists are not treated as missing ingredients.
Anua
Zero-cast Moisturizing Finish Sunscreen SPF 50
21 shared · 3 only in this product · 1 only in candidate
25 distinct names across both lists
Which ingredients overlap?
- AVOBENZONE
- HOMOSALATE
- OCTISALATE
- OCTOCRYLENE
- WATER (AQUA)
- BUTYLOCTYL SALICYLATE
- GLYCERIN
- DIMETHICONE
- POLY C10-30 ALKYL ACRYLATE
- VP/EICOSENE COPOLYMER
- CETEARYL ALCOHOL
- NIACINAMIDE
- SODIUM STEAROYL GLUTAMATE
- AMMONIUM POLYACRYLOYLDIMETHYL TAURATE
- HYDROXYACETOPHENONE
- PHENOXYETHANOL
- TOCOPHERYL ACETATE
- PANTHENOL
- XANTHAN GUM
- 1,2-HEXANEDIOL
- SODIUM HYALURONATE
Candidate ingredient source ↗ · 2026-10-23
Beauty of Joseon
Dayscreen Moisturizer Sunscreen SPF 30
9 shared · 15 only in this product · 20 only in candidate
44 distinct names across both lists
Which ingredients overlap?
- HOMOSALATE
- OCTOCRYLENE
- WATER (AQUA)
- BUTYLOCTYL SALICYLATE
- SODIUM STEAROYL GLUTAMATE
- XANTHAN GUM
- PROPANEDIOL
- 1,2-HEXANEDIOL
- SODIUM HYALURONATE
Candidate ingredient source ↗ · 2026-10-24
COSRX
Airy-Light Clear Sunscreen Stick SPF 50
9 shared · 15 only in this product · 21 only in candidate
45 distinct names across both lists
Which ingredients overlap?
- AVOBENZONE
- HOMOSALATE
- OCTISALATE
- OCTOCRYLENE
- BUTYLOCTYL SALICYLATE
- DIMETHICONE
- TOCOPHERYL ACETATE
- PANTHENOL
- SODIUM HYALURONATE
Candidate ingredient source ↗ · 2026-10-31
Isntree
Hyaluronic Acid Daily Sun Gel SPF 30
11 shared · 13 only in this product · 34 only in candidate
58 distinct names across both lists
Which ingredients overlap?
- HOMOSALATE
- WATER (AQUA)
- BUTYLOCTYL SALICYLATE
- GLYCERIN
- POLY C10-30 ALKYL ACRYLATE
- VP/EICOSENE COPOLYMER
- NIACINAMIDE
- XANTHAN GUM
- PROPANEDIOL
- 1,2-HEXANEDIOL
- SODIUM HYALURONATE
Candidate ingredient source ↗ · 2026-10-23
LANEIGE
Hydro UV Defense EX Sunscreen Broad Spectrum SPF 50+
11 shared · 13 only in this product · 36 only in candidate
60 distinct names across both lists
Which ingredients overlap?
- AVOBENZONE
- HOMOSALATE
- OCTISALATE
- OCTOCRYLENE
- WATER (AQUA)
- BUTYLOCTYL SALICYLATE
- GLYCERIN
- VP/EICOSENE COPOLYMER
- XANTHAN GUM
- PROPANEDIOL
- 1,2-HEXANEDIOL
Candidate ingredient source ↗ · 2026-10-31
The products below share listed ingredient names. This does not establish equal concentrations or effects.
Ingredient list and source used for this calculation
ACTIVE INGREDIENT: AVOBENZONE 3.0%; HOMOSALATE 7.0%; OCTISALATE 5.0%; OCTOCRYLENE 5.0%; INACTIVE INGREDIENTS: WATER (AQUA); BUTYLOCTYL SALICYLATE; GLYCERIN; DIMETHICONE; POLY C10-30 ALKYL ACRYLATE; VP/EICOSENE COPOLYMER; CETEARYL ALCOHOL; NIACINAMIDE; SODIUM STEAROYL GLUTAMATE; AMMONIUM POLYACRYLOYLDIMETHYL TAURATE; HYDROXYACETOPHENONE; PHENOXYETHANOL; TOCOPHERYL ACETATE; PANTHENOL; PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE; XANTHAN GUM; PROPANEDIOL; ORYZA SATIVA (RICE) EXTRACT; 1,2-HEXANEDIOL; SODIUM HYALURONATE
Ingredient source ↗ · 2026-10-24 · US · Broad Spectrum SPF 50