Main difference · Same hero actives; base ingredients differ
Dupes for Versed Skin Good Defense
A formula alternative, not an identical product.

Good Defense
your reference
$19.99
Only sunscreen 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.
No dupes we can prove yet
Nothing cross-brand shares enough of Good Defense’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.
15 of 32 ingredients shared
15 shared · 17 differ, 0 key actives
$12.50
vs $19.99 original
Save $7.49 (37%)
Main difference · Adds Titanium Dioxide

Same purpose
Blue Lizard Australian Sunscreen
Blue Lizard Australian Sunscreen, Sheer Face Mineral Sunscreen, SPF 50, 1.7 fl oz (50 ml)
missing Ceramide Npadds Titanium Dioxide,Zinc Oxide,Hyaluronic Acid (salt form),Squalane
15 of 32 ingredients shared
15 shared · 17 differ, 1 key active
$15.99
vs $19.99 original
Save $4.00 (20%)
Main difference · No Ceramide Np

Same purpose
medicube
medicube Collagen Firming Sun Cream 50ml
sharedCeramide Np
adds Titanium Dioxide,Vitamin B3,Pro-vitamin B5,Hyaluronic Acid (salt form),adds fragrance
14 of 32 ingredients shared
14 shared · 18 differ, 0 key actives
$31.80
vs $19.99 original
Main difference · Adds Titanium Dioxide

Same purpose
medicube
medicube Collagen Firming Sun Cream SPF 50+ PA++++ (50ml / 1.69 fl oz)
sharedCeramide Np
adds Titanium Dioxide,Vitamin B3,Pro-vitamin B5,Hyaluronic Acid (salt form),adds fragrance
14 of 32 ingredients shared
14 shared · 18 differ, 0 key actives
$10.45
vs $19.99 original
Save $9.54 (48%)
Main difference · Adds Titanium Dioxide

Same purpose
Lagom
LAGOM Airy Velvet Sun Stick SPF 50+ PA++++ 18g
sharedCeramide Np
adds Cicaadds fragrance
11 of 32 ingredients shared
11 shared · 21 differ, 0 key actives
$21.00
vs $19.99 original
Main difference · Adds Cica

Same purpose
Jung Saem Mool
JUNGSAEMMOOL BeginS by JUNGSAEMMOOL Blue Chamomile Hyaluronic Acid Purple Tone Up Sunscreen 50ml
sharedCeramide Np
adds Vitamin B3,Titanium Dioxide,Hyaluronic Acid (salt form)
10 of 32 ingredients shared
10 shared · 22 differ, 0 key actives
$26.40
vs $19.99 original
Main difference · Adds Vitamin B3
![[Pyunkang Yul] Calming Sun Cream SPF50+ PA++++ 50ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0595%2F2769%2F2455%2Ffiles%2Fproduct_images_1733971333.61075196154487990_5595611371734475146.jpg%3Fv%3D1734493179&w=200&output=webp&q=82&we)
10 of 32 ingredients shared
10 shared · 22 differ, 0 key actives
$35.00
vs $19.99 original
Main difference · Adds Vitamin B3

Same purpose
Ahc
AHC Masters Tone-Up Sun Serum SPF50+ PA++++ 50ml
sharedCeramide Np
adds Zinc Oxide,Vitamin B3,Titanium Dioxide,Hyaluronic Acid (salt form),adds fragrance
8 of 32 ingredients shared
8 shared · 24 differ, 0 key actives
$24.75
vs $19.99 original
Main difference · Adds Zinc Oxide

Loosely similar
Medi-peel
MEDI-PEEL Red Lacto Collagen Pore Lifting Sun Cream SPF50+ PA++++ 50g
missing Ceramide Npadds Titanium Dioxide,Vitamin B3,Hyaluronic Acid (salt form),Hyaluronic Acidadds fragrance
14 of 32 ingredients shared
14 shared · 18 differ, 1 key active
$7.67
vs $19.99 original
Save $12.32 (62%)
Main difference · No Ceramide Np

Loosely similar
Medi-peel
MEDI-PEEL Peptide 9 Bio Sun Stick Pro SPF50+ PA++++ 19g
missing Ceramide Npadds Vitamin B3,Hyaluronic Acid (salt form),Hyaluronic Acidadds fragrance
12 of 32 ingredients shared
12 shared · 20 differ, 1 key active
$15.90
vs $19.99 original
Save $4.09 (20%)
Main difference · No Ceramide Np

Loosely similar
Yunjac
YUNJAC NEW Skin Perfecting Prep Sun Serum SPF50+ PA++++ 55ml
missing Ceramide Npadds Vitamin B3,Pro-vitamin B5,Cica,Hyaluronic Acid (salt form),adds fragrance
12 of 32 ingredients shared
12 shared · 20 differ, 1 key active
$36.47
vs $19.99 original
Main difference · No Ceramide Np
Candidates share at least three label ingredients with Good Defense. 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 Versed Skin
Other products from the same brand that share decoded ingredients with Good Defense — related formulas, not dupes.



