
Closest formulaBest valueClosest formula
TIRTIR
TIRTIR Cica Care Serum 50ml
11 of 21 ingredients shared
11 shared · 10 differ, 0 key actives
$47.00
vs $71.79 original
Save $24.79 (35%)
Main difference · Adds Pro-vitamin B5
A formula alternative, not an identical product.

AHOHWA Inten Cure Calming Complex Ampoule 150ml
your reference
$71.79
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 formulaBest valueClosest formula
TIRTIR
11 of 21 ingredients shared
11 shared · 10 differ, 0 key actives
$47.00
vs $71.79 original
Save $24.79 (35%)
Main difference · Adds Pro-vitamin B5

Next best valueClosest formula
numbuzin
sharedCicaHyaluronic Acid (salt form)
adds AllantoinCeramide Np
11 of 21 ingredients shared
11 shared · 10 differ, 0 key actives
$57.00
vs $71.79 original
Save $14.79 (21%)
Main difference · Adds Allantoin

Same actives, different base
TIRTIR
9 of 21 ingredients shared
9 shared · 12 differ, 0 key actives
$52.00
vs $71.79 original
Save $19.79 (28%)
Main difference · Adds Pro-vitamin B5
![[Pyunkang Yul] Black Tea Boosting Serum 45ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0595%2F2769%2F2455%2Ffiles%2Fproduct_images_1733971245.a48bbec27b96d6320ad1b54effc85b261734475164.jpg%3Fv%3D1734492980&w=200&output=webp&q=82&we)
Same actives, different base
Pyunkang Yul
10 of 21 ingredients shared
10 shared · 11 differ, 0 key actives
$76.50
vs $71.79 original
Main difference · Adds Pro-vitamin B5

Same actives, different base
Pyunkang Yul
10 of 21 ingredients shared
10 shared · 11 differ, 0 key actives
$23.27
vs $71.79 original
Save $48.52 (68%)
Main difference · Adds Pro-vitamin B5

Same actives, different base
Ma:nyo
sharedCica,Hyaluronic Acid (salt form)
adds Vitamin B3,Ceramide Np
10 of 21 ingredients shared
10 shared · 11 differ, 0 key actives
$34.00
vs $71.79 original
Save $37.79 (53%)
Main difference · Adds Vitamin B3

Same actives, different base
P.calm
10 of 21 ingredients shared
10 shared · 11 differ, 0 key actives
$24.94
vs $71.79 original
Save $46.85 (65%)
Main difference · Adds Vitamin B3

Same actives, different base
numbuzin
9 of 21 ingredients shared
9 shared · 12 differ, 0 key actives
$24.00
vs $71.79 original
Save $47.79 (67%)
Main difference · Adds Vitamin B3

Same actives, different base
TIRTIR
9 of 21 ingredients shared
9 shared · 12 differ, 0 key actives
$49.50
vs $71.79 original
Save $22.29 (31%)
Main difference · Adds Vitamin B3

Same actives, different base
TIRTIR
sharedCica,Hyaluronic Acid (salt form)
adds Allantoin,Pro-vitamin B5
9 of 21 ingredients shared
9 shared · 12 differ, 0 key actives
$37.62
vs $71.79 original
Save $34.17 (48%)
Main difference · Adds Allantoin

Same actives, different base
numbuzin
sharedCica,Hyaluronic Acid (salt form)
adds Vitamin B3,Ascorbyl Glucoside,Vitamin C,Pro-vitamin B5,
9 of 21 ingredients shared
9 shared · 12 differ, 0 key actives
$53.48
vs $71.79 original
Save $18.31 (26%)
Main difference · Adds Vitamin B3
![[KOPHER] Curepair Signature Ampoule 50ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fkopher-curepair-signature-ampoule-50ml-01.jpg%3Fv%3D1760936906&w=200&output=webp&q=82&we)
Same actives, different base
Kopher
9 of 21 ingredients shared
9 shared · 12 differ, 0 key actives
$56.00
vs $71.79 original
Save $15.79 (22%)
Main difference · Adds Vitamin B3
Candidates share at least three label ingredients with AHOHWA Inten Cure Calming Complex Ampoule 150ml. 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 AHOHWA Inten Cure Calming Complex Ampoule 150ml — related formulas, not dupes.