Closest formulaClosest formula
Nacomï
White Black Face Mask
sharedPro-vitamin B5Allantoin
adds Vitamin B3both contain fragrance
8 of 15 ingredients shared
8 shared · 7 differ, 0 key actives
Price unavailable
Main difference · Adds Vitamin B3
A formula alternative, not an identical product.
Cien Pure Cleansing Mask with zinc and white clay
your reference
Only mask 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 formulaClosest formula
Nacomï
sharedPro-vitamin B5Allantoin
adds Vitamin B3both contain fragrance
8 of 15 ingredients shared
8 shared · 7 differ, 0 key actives
Price unavailable
Main difference · Adds Vitamin B3
Same actives, different base
Beauugreen
sharedPro-vitamin B5,Allantoin
adds Hyaluronic Acid (salt form)both contain fragrance
7 of 15 ingredients shared
7 shared · 8 differ, 0 key actives
Price unavailable
Main difference · Same hero actives; base ingredients differ
Same actives, different base
Soho N.y.c
sharedPro-vitamin B5,Allantoin
adds Hyaluronic Acid (salt form)both contain fragrance
6 of 15 ingredients shared
6 shared · 9 differ, 0 key actives
Price unavailable
Main difference · Same hero actives; base ingredients differ

Same actives, different base
Ma:nyo
sharedPro-vitamin B5,Allantoin
adds Vitamin B3,Hyaluronic Acid,Hyaluronic Acid (salt form),Ceramide Np,fragrance-free while the original lists fragrance
4 of 15 ingredients shared
4 shared · 11 differ, 0 key actives
$6.00
Main difference · Adds Vitamin B3

Same actives, different base
COSRX
sharedPro-vitamin B5,Allantoin
adds Vitamin B3,Titanium Dioxide,Hyaluronic Acid (salt form)fragrance-free while the original lists fragrance
6 of 15 ingredients shared
6 shared · 9 differ, 0 key actives
$17.00
Main difference · Adds Vitamin B3
![[COSRX] PDRN Exosome Skinplaning Glaze Mask 50ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0513%2F3775%2F6828%2Ffiles%2FPDRN_Exosome_mask_00_7c9e832c-f72c-443a-b1a4-730bc669b15b.webp%3Fv%3D1770886507&w=200&output=webp&q=82&we)
Same actives, different base
COSRX
sharedPro-vitamin B5,Allantoin
adds Vitamin B3,Titanium Dioxide,Hyaluronic Acid (salt form)fragrance-free while the original lists fragrance
6 of 15 ingredients shared
6 shared · 9 differ, 0 key actives
$17.00
Main difference · Adds Vitamin B3

Same actives, different base
COSRX
sharedPro-vitamin B5,Allantoin
adds Vitamin B3,Titanium Dioxide,Hyaluronic Acid (salt form)fragrance-free while the original lists fragrance
6 of 15 ingredients shared
6 shared · 9 differ, 0 key actives
$13.31
Main difference · Adds Vitamin B3

Similar formula
Apis natural cosmetics
sharedPro-vitamin B5
missing Allantoinadds Squalane,Ceramide Np,Cica,Hyaluronic Acid (salt form),both contain fragrance
8 of 15 ingredients shared
8 shared · 7 differ, 1 key active
$29.00
Main difference · No Allantoin

Similar formula
Maria Nila
sharedPro-vitamin B5
missing Allantoinadds Argan oil,Hydrolyzed Wheat Proteinboth contain fragrance
8 of 15 ingredients shared
8 shared · 7 differ, 1 key active
$59.00
Main difference · No Allantoin
Similar formula
Auriège
sharedPro-vitamin B5
missing Allantoinadds Hyaluronic Acid (salt form)fragrance-free while the original lists fragrance
7 of 15 ingredients shared
7 shared · 8 differ, 1 key active
Price unavailable
Main difference · No Allantoin
Similar formula
Maxbrands
sharedPro-vitamin B5
missing Allantoinadds Titanium Dioxideboth contain fragrance
7 of 15 ingredients shared
7 shared · 8 differ, 1 key active
Price unavailable
Main difference · No Allantoin

Similar formula
Schaebens
sharedPro-vitamin B5
missing Allantoinadds AHA exfoliant (gentle)both contain fragrance
7 of 15 ingredients shared
7 shared · 8 differ, 1 key active
£0.99 GBP
Main difference · No Allantoin
Candidates share at least three label ingredients with Cien Pure Cleansing Mask with zinc and white clay. 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 Cien Pure Cleansing Mask with zinc and white clay — related formulas, not dupes.