Closest formulaSame actives, different base
Dr. Althea
17 of 37 ingredients shared
17 shared · 20 differ, 0 key actives
$54.05
vs $17.00 original
Main difference · Adds Vitamin B3
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picking by how much of the original's full ingredient list is shared
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12 alternativesSelect alternatives to compare with Light On Serum : Centella + Vita C.
Same actives, different base
Pyunkang Yul
17 of 37 ingredients shared
17 shared · 20 differ, 0 key actives
$76.50
vs $17.00 original
Main difference · Adds Ceramide Np
Same actives, different base
Pyunkang Yul
17 of 37 ingredients shared
17 shared · 20 differ, 0 key actives
$23.27
vs $17.00 original
Main difference · Adds Ceramide Np
Same actives, different base
D'alba
sharedCica,Pro-vitamin B5
adds Hyaluronic Acid (salt form),Ceramide Npadds fragrance
16 of 37 ingredients shared
16 shared · 21 differ, 0 key actives
$40.20
vs $17.00 original
Main difference · Adds Ceramide Np
Same actives, different base
Dr.Ceuracle
sharedCica,Pro-vitamin B5
adds Vitamin B3,Hyaluronic Acid (salt form),Ceramide Np,Hyaluronic Acidadds fragrance
14 of 37 ingredients shared
14 shared · 23 differ, 0 key actives
$56.10
vs $17.00 original
Main difference · Adds Vitamin B3
Same actives, different base
Banobagi
15 of 37 ingredients shared
15 shared · 22 differ, 0 key actives
$23.40
vs $17.00 original
Main difference · Adds Vitamin B3
Same actives, different base
Dr. Althea
14 of 37 ingredients shared
14 shared · 23 differ, 0 key actives
$26.52
vs $17.00 original
Main difference · Adds Vitamin B3
Closest formulas, not dupes
These share part of the formula or one hero active — shown so you can judge for yourself.
Same purpose
Centellian24
sharedCica
missing Pro-vitamin B5adds Vitamin B3,Ceramide Np,Hyaluronic Acid,AHA exfoliant (gentle),adds fragrance
16 of 37 ingredients shared
16 shared · 21 differ, 1 key active
$12.90
vs $17.00 original
Save $4.10 (24%)
Main difference · No Pro-vitamin B5
Same purpose
Atomy
sharedPro-vitamin B5
missing Cicaadds AHA exfoliant (gentle),Argan oil,Hyaluronic Acid (salt form),Squalane,adds fragrance
16 of 37 ingredients shared
16 shared · 21 differ, 1 key active
$39.85
vs $17.00 original
Main difference · No Cica
14 of 37 ingredients shared
14 shared · 23 differ, 1 key active
$29.20
vs $17.00 original
Main difference · No Pro-vitamin B5
Same purpose
Laneige
sharedPro-vitamin B5
missing Cicaadds Hyaluronic Acid (salt form),Hyaluronic Acidadds fragrance
15 of 37 ingredients shared
15 shared · 22 differ, 1 key active
$43.68
vs $17.00 original
Main difference · No Cica
Same purpose
Dr.Ceuracle
sharedCica
missing Pro-vitamin B5adds Vitamin B3,Hyaluronic Acid (salt form),Ceramide Np,Vitamin C
13 of 37 ingredients shared
13 shared · 24 differ, 1 key active
$48.45
vs $17.00 original
Main difference · No Pro-vitamin B5
Candidates share at least three label ingredients with Light On Serum : Centella + Vita C. Common bases are down-weighted, meaningful actives count more, and this view is scoped to the same product type. Commissions never affect order.
How we match
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.
More formulas from Beauty of Joseon
Other products from the same brand that share decoded ingredients with Light On Serum : Centella + Vita C — related formulas, not dupes.
Beauty of Joseon
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Beauty of Joseon
[Beauty of Joseon] Light On Serum : Centella + Vita C 30ml
Beauty of Joseon
Beauty of Joseon, Light On Serum, Centella + Vita C, 1.01 fl oz (30 ml)
Beauty of Joseon
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Beauty of Joseon
Beauty of Joseon Revive Eye Serum : Ginseng + Retinal (30ml / 1.01 fl oz)