Dupes / Sunscreens / Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50
Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50 dupes: 10 sunscreens with the closest formula
We compared Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50's full ingredient list with every sunscreen in the DemythSkin database, weighting the ingredients that do the work (Avobenzone, Homosalate and Octisalate) far above fillers. These are the closest matches, each with its own efficacy and safety score.
MATCH
Shares Avobenzone, Homosalate, Octisalate and Tocopheryl Acetate. Ingredient lists don't state amounts, so strengths may differ.
What does the work in each formula
Every ingredient graded on the same S to D scale the scanner uses. Solid chips are in both products; dashed chips are in only one.
FORMULATION BASE (9 · 7)1 shared ⌄
The 10 closest dupes, ranked by formula match
Match is how much of Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50's weighted formula a product shares. Scores are each product's own, so a dupe can match closely and still score differently.
Prices are the lowest retailer price in our records; a dash means we don't have one. We earn a commission if you buy through a "Find on Amazon" link. It never affects scores or matches.
How we find a dupe
Same product type
Sunscreens are compared with sunscreens, from the products we've scored.
Actives count most
S and A-grade actives weigh up to 30 times more than water, glycerin or thickeners. A dupe must share at least one key active.
30% match or more
Below that it isn't a dupe. Same brand and renamed versions of the original are left out.
A label lists ingredients, not amounts. Two products can share every ingredient at different strengths, so a high match means a similar formula, not a guaranteed identical result.
Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50 dupes, answered
What is the best dupe for Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50?
On formula, Banana Boat Sport Ultra Spray Sunscreen: a 43% match, sharing Avobenzone, Homosalate, Octisalate and Tocopheryl Acetate. It scores 4.3 for efficacy and 3.6 for safety on DemythSkin's ingredient analysis. Neutrogena Ultra Sheer Body Mist Sunscreen Broad Spectrum SPF 70 is next at 40%.
Is Banana Boat Sport Ultra Spray Sunscreen the same as Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50?
Their ingredient lists overlap closely (43% by our weighted match), but labels list ingredients, not amounts. Two products can share ingredients at different strengths, so treat it as a close formula, not a confirmed copy.
What is a cheaper alternative to Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50?
Of the dupes we have a price for, the lowest is Hawaiian Tropic Protective Tanning Sunscreen Oil Spray SPF 15 at $7.99 (a 33% formula match), against $18 for Beauty of Joseon Day Dew Sunscreen Lightweight SPF 50. Prices are the lowest retailer price in our records and change often.
How do you calculate the match percentage?
We compare full ingredient lists of the same product type, giving proven actives up to 30 times more weight than water, glycerin or thickeners. A dupe must share at least one key active and reach a 30% match; products from the same brand are left out.