![[Nature Republic] Root Barrier Repair Serum 50ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fnature-republic-root-barrier-repair-serum-50ml-01.jpg%3Fv%3D1782371730&w=200&output=webp&q=82&we)
Closest formulaBest valueClosest formula
Nature Republic
[Nature Republic] Root Barrier Repair Serum 50ml
19 of 27 ingredients shared
19 shared · 8 differ, 0 key actives
$30.30
vs $31.30 original
Save $1.00 (3%)
Main difference · Adds Vitamin B3
A formula alternative, not an identical product.

[WELLAGE] Hyper PDRN Repair Ampoule 30ml
your reference
$31.30
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.
![[Nature Republic] Root Barrier Repair Serum 50ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fnature-republic-root-barrier-repair-serum-50ml-01.jpg%3Fv%3D1782371730&w=200&output=webp&q=82&we)
Closest formulaBest valueClosest formula
Nature Republic
19 of 27 ingredients shared
19 shared · 8 differ, 0 key actives
$30.30
vs $31.30 original
Save $1.00 (3%)
Main difference · Adds Vitamin B3
![[Torriden] DIVE-IN Pro Low Molecular Hyaluronic Acid Glow Serum 120ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0506%2F2121%2F8972%2Ffiles%2FTorridenDiveInProLowMolecularHyaluronicAcidGlowSerum120ml-3.jpg%3Fv%3D1778048765&w=200&output=webp&q=82&we)
Closest formula
Torriden
18 of 27 ingredients shared
18 shared · 9 differ, 0 key actives
$45.10
vs $31.30 original
Main difference · Adds Vitamin B3
![[K-SECRET] Seoul 1988 Glow Serum: Niacinamide 15% + Yuja 30ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fk-secret-seoul-1988-glow-serum-niacinamide-15-yuja-30ml-01.jpg%3Fv%3D1774921188&w=200&output=webp&q=82&we)
Closest formula
K-secret
17 of 27 ingredients shared
17 shared · 10 differ, 0 key actives
$31.90
vs $31.30 original
Main difference · Adds Vitamin B3
![[Torriden] DIVE-IN Pro Low Molecular Hyaluronic Acid Ampoule 35ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0506%2F2121%2F8972%2Ffiles%2FTorridenDiveInProLowMolecularHyaluronicAcidAmpoule35ml-2.jpg%3Fv%3D1778049170&w=200&output=webp&q=82&we)
Closest formula
Torriden
sharedHyaluronic Acid (salt form),Squalane,Pro-vitamin B5
adds Vitamin B3,Bakuchiol,Allantoin
17 of 27 ingredients shared
17 shared · 10 differ, 0 key actives
$45.00
vs $31.30 original
Main difference · Adds Vitamin B3
Closest formula
Atomy
sharedHyaluronic Acid (salt form),Squalane,Pro-vitamin B5
adds AHA exfoliant (gentle),Argan oil,Vitamin B3,Ceramide Npadds fragrance
16 of 27 ingredients shared
16 shared · 11 differ, 0 key actives
$39.85
vs $31.30 original
Main difference · Adds AHA exfoliant (gentle)
![[BIO HEAL BOH] Panthecell Repair Cica Ampoule 30ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0595%2F2769%2F2455%2Fproducts%2Fproduct_images_1708528791.42276351627.202401081542441709605848.jpg%3Fv%3D1720193215&w=200&output=webp&q=82&we)
Closest formula
BIOHEAL BOH
sharedSqualane,Pro-vitamin B5
missing Hyaluronic Acid (salt form)adds Cica,Vitamin B3,Ceramide Np
16 of 27 ingredients shared
16 shared · 11 differ, 1 key active
$45.00
vs $31.30 original
Main difference · Adds Cica

Closest formula
Mediheal
sharedHyaluronic Acid (salt form),Squalane,Pro-vitamin B5
adds Vitamin B3,Ceramide Np
16 of 27 ingredients shared
16 shared · 11 differ, 0 key actives
$35.00
vs $31.30 original
Main difference · Adds Vitamin B3
![[d'Alba] White Truffle Double Serum & Cream 70g](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fd_alba-white-truffle-double-serum-cream-70g-01.jpg%3Fv%3D1764050613&w=200&output=webp&q=82&we)
Similar formula
D'alba
sharedHyaluronic Acid (salt form),Pro-vitamin B5
missing Squalaneadds Cica,Ceramide Npadds fragrance
18 of 27 ingredients shared
18 shared · 9 differ, 1 key active
$40.20
vs $31.30 original
Main difference · No Squalane
![[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)
Similar formula
Dermatory
sharedHyaluronic Acid (salt form),Pro-vitamin B5
missing Squalaneadds Vitamin B3,BHA exfoliant,Allantoin,Tranexamic Acid,
18 of 27 ingredients shared
18 shared · 9 differ, 1 key active
$29.00
vs $31.30 original
Save $2.30 (7%)
Main difference · No Squalane
![[Abib] PDRN Volume Fill-it Booster Creme 2.5 Tube 30ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fabib-pdrn-volume-fill-it-booster-creme-2-5-tube-30ml-01.jpg%3Fv%3D1780393200&w=200&output=webp&q=82&we)
Next best valueSimilar formula
Abib
sharedPro-vitamin B5
missing Hyaluronic Acid (salt form)Squalaneadds Vitamin B3CaffeineAllantoinCeramide Np
17 of 27 ingredients shared
17 shared · 10 differ, 2 key actives
$22.40
vs $31.30 original
Save $8.90 (28%)
Main difference · No Squalane
Similar formula
Missha
sharedHyaluronic Acid (salt form),Pro-vitamin B5
missing Squalaneadds Vitamin B3,Vitamin C,Vitamin A,Ceramide Np
17 of 27 ingredients shared
17 shared · 10 differ, 1 key active
$35.70
vs $31.30 original
Main difference · No Squalane

Similar formula
medicube
sharedHyaluronic Acid (salt form),Squalane
missing Pro-vitamin B5adds Ceramide Np,Hyaluronic Acid
16 of 27 ingredients shared
16 shared · 11 differ, 1 key active
$69.00
vs $31.30 original
Main difference · No Pro-vitamin B5
Candidates share at least three label ingredients with [WELLAGE] Hyper PDRN Repair Ampoule 30ml. 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 [WELLAGE] Hyper PDRN Repair Ampoule 30ml — related formulas, not dupes.

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WELLAGE Real Hyaluronic Blue 100 Ampoule 75ml*2ea
![[WELLAGE] Real Hyaluronic Blue Ampoule 75ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fwellage-real-hyaluronic-blue-ampoule-75ml-01.jpg%3Fv%3D1780908246&w=112&output=webp&q=82&we)
Wellage
[WELLAGE] Real Hyaluronic Blue Ampoule 75ml

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Wellage Hyper Peptide Botuleedle Ampoule 1000 50ml