18 of 46 ingredients shared
18 shared · 28 not on this label, 0 key actives
$20.34
Reference price
vs $21.00 · Reference price original
Save $0.66 (3%)
Main difference · Adds Pro-vitamin B5
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Similar formulas to SOME BY MI, PDRN Spirulina, Soothing Repair Serum, 1.69 fl oz (50 ml)
SOME BY MI, PDRN Spirulina, Soothing Repair Serum, 1.69 fl oz (50 ml)
Finding alternatives to this product$21.00 · Reference price
Only serum matches are shown.
picking by how much of the original's full ingredient list is shared
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12 alternativesSelect alternatives to compare with SOME BY MI, PDRN Spirulina, Soothing Repair Serum, 1.69 fl oz (50 ml).
No dupes we can prove yet
Nothing cross-brand shares enough of SOME BY MI, PDRN Spirulina, Soothing Repair Serum, 1.69 fl oz (50 ml)’s label to call it a dupe. We would rather show you nothing than a weak match. The closest formulas are below, labeled as what they are.
Closest formulas, not dupes
These share part of the formula or one hero active — shown so you can judge for yourself.
Loosely similar
VT Cosmetics
17 of 46 ingredients shared
17 shared · 29 not on this label, 0 key actives
$34.56
Reference price
vs $21.00 · Reference price original
Main difference · Adds Vitamin B3
Loosely similar
Atomy
sharedHyaluronic Acid (salt form)
adds AHA exfoliant (gentle),Argan oil,Squalane,Pro-vitamin B5,adds fragrance
18 of 46 ingredients shared
18 shared · 28 not on this label, 0 key actives
$39.85
Reference price
vs $21.00 · Reference price original
Main difference · Adds AHA exfoliant (gentle)
17 of 46 ingredients shared
17 shared · 29 not on this label, 0 key actives
$16.00
Reference price
vs $21.00 · Reference price original
Save $5.00 (24%)
Main difference · Adds Pro-vitamin B5
18 of 46 ingredients shared
18 shared · 28 not on this label, 0 key actives
$15.20
vs $21.00 · Reference price original
Save $5.80 (28%)
Main difference · Adds Pro-vitamin B5
Loosely similar
Eqqualberry
18 of 46 ingredients shared
18 shared · 28 not on this label, 0 key actives
$24.99
Reference price
vs $21.00 · Reference price original
Main difference · Adds Vitamin B3
Loosely similar
Anua
16 of 46 ingredients shared
16 shared · 30 not on this label, 0 key actives
$25.00
Reference price
vs $21.00 · Reference price original
Main difference · Adds Pro-vitamin B5
Loosely similar
Anua
16 of 46 ingredients shared
16 shared · 30 not on this label, 0 key actives
$14.00
Reference price
vs $21.00 · Reference price original
Save $7.00 (33%)
Main difference · Adds Pro-vitamin B5
Loosely similar
Anua
17 of 46 ingredients shared
17 shared · 29 not on this label, 0 key actives
$20.12
Reference price
vs $21.00 · Reference price original
Save $0.88 (4%)
Main difference · Adds Vitamin B3
17 of 46 ingredients shared
17 shared · 29 not on this label, 0 key actives
$30.55
Reference price
vs $21.00 · Reference price original
Main difference · Adds Vitamin B3
Loosely similar
Banobagi
17 of 46 ingredients shared
17 shared · 29 not on this label, 0 key actives
$23.40
Reference price
vs $21.00 · Reference price original
Main difference · Adds Pro-vitamin B5
Loosely similar
Missha
17 of 46 ingredients shared
17 shared · 29 not on this label, 0 key actives
$35.70
Reference price
vs $21.00 · Reference price original
Main difference · Adds Vitamin B3
Candidates share at least three label ingredients with SOME BY MI, PDRN Spirulina, Soothing Repair Serum, 1.69 fl oz (50 ml). 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 Some By Mi
Other products from the same brand that share decoded ingredients with SOME BY MI, PDRN Spirulina, Soothing Repair Serum, 1.69 fl oz (50 ml) — related formulas, not dupes.
Some By Mi
SOME BY MI PDRN Spirulina Soothing Repair Serum (50ml / 1.69 fl oz)
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Some By Mi
[SOME BY MI] Real Hyaluron Hydra Care Mask 20g*10EA
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SOME BY MI, Yuji Niacin, Anti Blemish Serum, 1.69 fl oz (50 ml)
Some By Mi
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Some By Mi
[Time Deal] SOME BY MI AHA BHA PHA 30 Days Miracle Cream 60g