Dupes / Sunscreens / K-Secret Seoul 1988 Sun: Pine Tree + Ceramide
K-Secret Seoul 1988 Sun: Pine Tree + Ceramide dupes: 10 sunscreens with the closest formula
We compared K-Secret Seoul 1988 Sun: Pine Tree + Ceramide's full ingredient list with every sunscreen in the DemythSkin database, weighting the ingredients that do the work (Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone and Methylene Bis-Benzotriazolyl Tetramethylbutylphenol) far above fillers. These are the closest matches, each with its own efficacy and safety score.
MATCH
Shares Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Niacinamide and Methylene Bis-Benzotriazolyl Tetramethylbutylphenol. 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 (20 · 3)2 shared ⌄
The 10 closest dupes, ranked by formula match
Match is how much of K-Secret Seoul 1988 Sun: Pine Tree + Ceramide'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.
K-Secret Seoul 1988 Sun: Pine Tree + Ceramide dupes, answered
What is the best dupe for K-Secret Seoul 1988 Sun: Pine Tree + Ceramide?
On formula, ROUND LAB Birch Juice Moisturizing Sun Cream SPF50+ PA++++: a 47% match, sharing Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Niacinamide and Methylene Bis-Benzotriazolyl Tetramethylbutylphenol. It scores 4.3 for efficacy and 4.6 for safety on DemythSkin's ingredient analysis. SKIN1004 Madagascar Centella Hyalu-Cica Water Fit Sun Serum SPF50+ PA++++ (Korean Version) is next at 46%.
Is ROUND LAB Birch Juice Moisturizing Sun Cream SPF50+ PA++++ the same as K-Secret Seoul 1988 Sun: Pine Tree + Ceramide?
Their ingredient lists overlap closely (47% 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 K-Secret Seoul 1988 Sun: Pine Tree + Ceramide?
Of the dupes we have a price for, the lowest is haruharu wonder Black Rice Moisture Airyfit Daily Sunscreen SPF50+/PA++++ at $12.99 (a 38% formula match), against $25 for K-Secret Seoul 1988 Sun: Pine Tree + Ceramide. 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.