
Closest formulaSame actives, different base
Laneige
LANEIGE Water Bank Aqua Facial Serum 30ml
3 of 15 ingredients shared
3 shared · 12 differ, 0 key actives
$27.51
vs $33.15 original
Save $5.64 (17%)
Main difference · Adds Caffeine
A formula alternative, not an identical product.

Dr.Ceuracle AC Cure Solution Blue One 50ml
your reference
$33.15
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 formulaSame actives, different base
Laneige
3 of 15 ingredients shared
3 shared · 12 differ, 0 key actives
$27.51
vs $33.15 original
Save $5.64 (17%)
Main difference · Adds Caffeine

Same actives, different base
medicube
sharedAHA exfoliant (gentle),BHA exfoliant
adds Allantoin,AHA exfoliant,Hyaluronic Acid (salt form),Hyaluronic Acid,
3 of 15 ingredients shared
3 shared · 12 differ, 0 key actives
$37.75
vs $33.15 original
Main difference · Adds Allantoin
Same actives, different base
Drunk Elephant
sharedAHA exfoliant (gentle),BHA exfoliant
adds AHA exfoliant,Allantoin
3 of 15 ingredients shared
3 shared · 12 differ, 0 key actives
$90.00
vs $33.15 original
Main difference · Adds AHA exfoliant

Best valueSame actives, different base
medicube
sharedAHA exfoliant (gentle)BHA exfoliant
adds AllantoinAHA exfoliantHyaluronic Acid (salt form)Hyaluronic Acid
3 of 15 ingredients shared
3 shared · 12 differ, 0 key actives
$24.00
vs $33.15 original
Save $9.15 (28%)
Main difference · Adds Allantoin
These share part of the formula or one hero active — shown so you can judge for yourself.
Same purpose
Atomy
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Argan oil,Hyaluronic Acid (salt form),Squalane,Pro-vitamin B5,adds fragrance
4 of 15 ingredients shared
4 shared · 11 differ, 1 key active
$39.85
vs $33.15 original
Main difference · No BHA exfoliant

Same purpose
COSRX
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Hyaluronic Acid (salt form),Ceramide Np
4 of 15 ingredients shared
4 shared · 11 differ, 1 key active
$17.50
vs $33.15 original
Save $15.65 (47%)
Main difference · No BHA exfoliant

Same purpose
COSRX
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Hyaluronic Acid (salt form),Ceramide Np
4 of 15 ingredients shared
4 shared · 11 differ, 1 key active
$17.50
vs $33.15 original
Save $15.65 (47%)
Main difference · No BHA exfoliant
![[DERMATORY] Nia Shot+ IPMP Black Serum 30ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fdermatory-nia-shot-ipmp-black-serum-30ml-01.jpg%3Fv%3D1779770693&w=200&output=webp&q=82&we)
Loosely similar
Dermatory
sharedBHA exfoliant
missing AHA exfoliant (gentle)adds Vitamin B3,Pro-vitamin B5,Allantoin,Hyaluronic Acid (salt form),
3 of 15 ingredients shared
3 shared · 12 differ, 1 key active
$29.00
vs $33.15 original
Save $4.15 (13%)
Main difference · No AHA exfoliant (gentle)

Loosely similar
Buxom
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Hyaluronic Acid (salt form)
3 of 15 ingredients shared
3 shared · 12 differ, 1 key active
$46.00
vs $33.15 original
Main difference · No BHA exfoliant

Loosely similar
NatureLab Tokyo
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Argan oil
3 of 15 ingredients shared
3 shared · 12 differ, 1 key active
$46.00
vs $33.15 original
Main difference · No BHA exfoliant

Loosely similar
Dr. Oracle
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Cica,Argan oil,Hyaluronic Acid (salt form),Squalane,adds fragrance
3 of 15 ingredients shared
3 shared · 12 differ, 1 key active
$9.42
vs $33.15 original
Save $23.73 (72%)
Main difference · No BHA exfoliant

Loosely similar
BYOMA
sharedAHA exfoliant (gentle)
missing BHA exfoliantadds Pro-vitamin B5,Hyaluronic Acid,Hyaluronic Acid (salt form),Ceramide Np
3 of 15 ingredients shared
3 shared · 12 differ, 1 key active
$15.99
vs $33.15 original
Save $17.16 (52%)
Main difference · No BHA exfoliant
Candidates share at least three label ingredients with Dr.Ceuracle AC Cure Solution Blue One 50ml. 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 Dr.Ceuracle AC Cure Solution Blue One 50ml — related formulas, not dupes.