
Closest formulaSimilar formula
Sulwhasoo
Sulwhasoo The Ultimate S Serum 30ml
adds Hyaluronic Acid (salt form)adds fragrance
13 of 17 ingredients shared
13 shared · 4 differ, 0 key actives
$450.00
vs $56.00 original
Main difference · Adds fragrance
A formula alternative, not an identical product.

Etude Moistfull Concentrated Hydrating Essence With Collagen 80ml
your reference
$56.00
Only serum matches are shown.
picking by how much of the original's full ingredient list is shared · log in and set a skin profile to use this.
picking by how much of the original's full ingredient list is shared My skin: Log in and set a skin profile to use this.

Closest formulaSimilar formula
Sulwhasoo
adds Hyaluronic Acid (salt form)adds fragrance
13 of 17 ingredients shared
13 shared · 4 differ, 0 key actives
$450.00
vs $56.00 original
Main difference · Adds fragrance

Similar formula
Sulwhasoo
adds Vitamin B3,Hyaluronic Acid (salt form)adds fragrance
12 of 17 ingredients shared
12 shared · 5 differ, 0 key actives
$141.18
vs $56.00 original
Main difference · Adds Vitamin B3

Similar formula
COSRX
adds Hyaluronic Acid (salt form),Ceramide Np,AHA exfoliant (gentle)
11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$17.50
vs $56.00 original
Save $38.50 (69%)
Main difference · Adds Ceramide Np

Similar formula
COSRX
adds Hyaluronic Acid (salt form),Ceramide Np,AHA exfoliant (gentle)
11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$17.50
vs $56.00 original
Save $38.50 (69%)
Main difference · Adds Ceramide Np

Similar formula
COSRX
adds Vitamin B3,Bakuchiol,Hyaluronic Acid (salt form),Hyaluronic Acid
11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$21.78
vs $56.00 original
Save $34.22 (61%)
Main difference · Adds Vitamin B3

11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$18.90
vs $56.00 original
Save $37.10 (66%)
Main difference · Adds Squalane

11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$57.00
vs $56.00 original
Main difference · Adds Cica

Similar formula
Easydew
adds Vitamin B3,Pro-vitamin B5,Hyaluronic Acid (salt form),Sodium Ascorbyl Phosphate,
11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$38.87
vs $56.00 original
Save $17.13 (31%)
Main difference · Adds Vitamin B3

Similar formula
COSRX
adds Vitamin B3,Tranexamic Acid,Alpha-Arbutin,Hyaluronic Acid (salt form),
10 of 17 ingredients shared
10 shared · 7 differ, 0 key actives
$25.00
vs $56.00 original
Save $31.00 (55%)
Main difference · Adds Vitamin B3

Similar formula
COSRX
adds Vitamin B3,Tranexamic Acid,Alpha-Arbutin,Hyaluronic Acid (salt form),
10 of 17 ingredients shared
10 shared · 7 differ, 0 key actives
$21.25
vs $56.00 original
Save $34.75 (62%)
Main difference · Adds Vitamin B3

Similar formula
innisfree
adds Vitamin B3,Squalane,Pro-vitamin B5,Allantoin,adds fragrance
11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$34.19
vs $56.00 original
Save $21.81 (39%)
Main difference · Adds Vitamin B3

Best valueSimilar formula
medicube
adds Vitamin B3Hyaluronic AcidHyaluronic Acid (salt form)adds fragrance
11 of 17 ingredients shared
11 shared · 6 differ, 0 key actives
$10.32
vs $56.00 original
Save $45.68 (82%)
Main difference · Adds Vitamin B3
Candidates share at least three label ingredients with Etude Moistfull Concentrated Hydrating Essence With Collagen 80ml. Common bases are down-weighted, meaningful actives count more, and this view is scoped to the same product type. Commissions never affect order.
Hero actives first. We compare the meaningful actives named on the original’s label. Ubiquitous bases — water, glycerin, hyaluronic acid, butylene glycol — are never treated as evidence that two formulas do the same job.
Then the rest of the list. How many of the original’s ingredients also appear on the other label, always shown as a count against the original’s own length — never a headline number on its own. Candidates share at least three label ingredients with the original, common bases are down-weighted, and meaningful actives count more.
Price. Savings compare the best real offer we hold for each product, or its catalog price when there is no offer, and only within one currency. Commissions never affect the order of this list.
Your profile. Signed in, rows also mark ingredients you told us to avoid and the goals you set. That changes what is highlighted and what is ranked first — never which products qualify, and never what anyone else sees.
method v2 · 2026-08-30 — tiers replace the single 50%-share floor; same-brand aliases collapsed; hero actives exclude commodity humectants; sunscreens are never called dupes; labels under 10 ingredients are never called dupe sources.
Other products from the same brand that share decoded ingredients with Etude Moistfull Concentrated Hydrating Essence With Collagen 80ml — related formulas, not dupes.

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