Main difference · Similar ingredient lists
Dupes for Aco Kids Active Sun Spray SPF 50+
A formula alternative, not an identical product.
Kids Active Sun Spray SPF 50+
your reference
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 Kids Active Sun Spray SPF 50+’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.
Main difference · Similar ingredient lists
Main difference · Adds Allantoin
Main difference · Similar ingredient lists
Main difference · Adds Titanium Dioxide
![[Jumiso] Niacinamide 3+ Tone-up Sunscreen 40ml](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0061%2F7516%2F2486%2Ffiles%2Fjumiso-niacinamide-3-tone-up-sunscreen-40ml-01.jpg%3Fv%3D1767922282&w=200&output=webp&q=82&we)
10 of 20 ingredients shared
10 shared · 10 differ, 0 key actives
$7.00
Main difference · Adds Vitamin B3
Main difference · Similar ingredient lists
Main difference · Similar ingredient lists

Same purpose
medicube
medicube Zero Pore Moisture Sun Serum 50ml
adds Vitamin B3,Allantoin,Pro-vitamin B5,Hyaluronic Acid (salt form),
10 of 20 ingredients shared
10 shared · 10 differ, 0 key actives
$31.50
Main difference · Adds Vitamin B3
Main difference · Adds Pro-vitamin B5

Same purpose
medicube
medicube Collagen Firming Sun Cream 50ml
adds Titanium Dioxide,Vitamin B3,Pro-vitamin B5,Hyaluronic Acid (salt form),adds fragrance
9 of 20 ingredients shared
9 shared · 11 differ, 0 key actives
$31.80
Main difference · Adds Titanium Dioxide
![[Cell Fusion C] Neutral Tone-Up Sun Base 40ml SPF 50+/ PA++++](https://images.weserv.nl/?url=cdn.shopify.com%2Fs%2Ffiles%2F1%2F0595%2F2769%2F2455%2Ffiles%2Fproduct_images_1725860076.1718959396822_ed2cfdfdbe334d79820bb82c2e96dcec1772160714.png%3Fv%3D1772590832&w=200&output=webp&q=82&we)
Same purpose
Cell Fusion C
[Cell Fusion C] Neutral Tone-Up Sun Base 40ml SPF 50+/ PA++++
adds Titanium Dioxide,Vitamin B3,Hyaluronic Acid (salt form),Hyaluronic Acid,
9 of 20 ingredients shared
9 shared · 11 differ, 0 key actives
$36.75
Main difference · Adds Titanium Dioxide
Candidates share at least three label ingredients with Kids Active Sun Spray SPF 50+. 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 Aco
Other products from the same brand that share decoded ingredients with Kids Active Sun Spray SPF 50+ — related formulas, not dupes.