Dupes / Cleansers / Good Light Cosmic Dew Water Cleanser

[ DUPE_FINDER · 185 CLEANSERS COMPARED ]

Good Light Cosmic Dew Water Cleanser dupes: 1 cleansers with the closest formula

We compared Good Light Cosmic Dew Water Cleanser's full ingredient list with every cleanser in the DemythSkin database, weighting the ingredients that do the work (Beta-Glucan, Hydrolyzed Hyaluronic Acid and Tocopherol) far above fillers. These are the closest matches, each with its own efficacy and safety score.

Good Light Cosmic Dew Water Cleanser
THE ORIGINAL
Good
Light Cosmic Dew Water Cleanser
Does it work?
3.7/ 5.0
3.7Modest
Is it safe?
4.8/ 5.0
4.8Very Gentle
Lowest price we have—
39%FORMULA
MATCH
Unknown B Lab Matcha Hydrating Foam Cleanser
CLOSEST DUPE
Unknown
B Lab Matcha Hydrating Foam Cleanser
Does it work?
4.0/ 5.0
4.0Effective
Is it safe?
4.9/ 5.0
4.9Very Gentle
Lowest price we have$12

Shares Beta-Glucan, Hydrolyzed Hyaluronic Acid and Tocopherol. Ingredient lists don't state amounts, so strengths may differ.

[ 01 · FORMULA_SIDE_BY_SIDE ]

What does the work in each formula

Every ingredient graded on the same S to D scale the scanner uses. Solid chips are in both products; dashed chips are in only one.

Good Light Cosmic Dew Water Cleanser
Unknown B Lab Matcha Hydrating Foam Cleanser
Doing the work · 8 and 16 ingredients
SGold StandardsHigh clinical proof
Good Light Cosmic Dew Water CleanserNone detected
Unknown B Lab Matcha Hydrating Foam CleanserNone detected
AReliableProven results
Good Light Cosmic Dew Water CleanserBeta-GlucanHydrolyzed Hyaluronic AcidTocopherol
Unknown B Lab Matcha Hydrating Foam CleanserBetaineAllantoinBeta-GlucanCeramide NPTocopherolHydrolyzed Hyaluronic Acid
BPotentDeveloping evidence
Good Light Cosmic Dew Water CleanserDisodium CocoamphodiacetateSodium ChlorideDecylene GlycolHexylene GlycolFructooligosaccharides
Unknown B Lab Matcha Hydrating Foam CleanserHydroxypropyl Starch PhosphateCamellia Sinensis Leaf ExtractCentella Asiatica ExtractCamellia Sinensis Leaf PowderSodium ChloridePolyquaternium-39Decylene GlycolFructanFructooligosaccharidesHydroxyacetophenone
Not doing the work · 3 and 7 ingredients
COverhyped / MarketingHype · limited data
Good Light Cosmic Dew Water CleanserEclipta Prostrata Leaf ExtractLaminaria Japonica ExtractLithospermum Erythrorhizon Root Extract
Unknown B Lab Matcha Hydrating Foam CleanserMelia Azadirachta Leaf ExtractLaminaria Japonica ExtractMelia Azadirachta Flower ExtractEclipta Prostrata Leaf ExtractUlmus Davidiana Root ExtractFicus Carica (Fig) Fruit ExtractAmaranthus Caudatus Seed Extract
DDocumented irritantsEvidence-backed flag
Good Light Cosmic Dew Water CleanserNone detected
Unknown B Lab Matcha Hydrating Foam CleanserNone detected
FORMULATION BASE (12 · 11)6 shared ⌄
Good Light Cosmic Dew Water CleanserWater/Aqua/EauDisodium Laureth SulfosuccinateGlycerinAcrylates CopolymerPotassium Cocoyl Glycinate1,2-HexanediolEthylhexylglycerinTromethamineSodium BenzoateDipropylene GlycolHydrogenated LecithinCitric Acid
Unknown B Lab Matcha Hydrating Foam CleanserWaterGlycerinSodium Cocoyl GlycinateSodium Lauroyl Glutamate1,2-HexanediolHydrogenated LecithinLauryl BetaineButylene GlycolDipropylene GlycolEthylhexylglycerinSodium Benzoate
[ 02 · ALL_DUPES ]

The 1 closest dupes, ranked by formula match

Match is how much of Good Light Cosmic Dew Water Cleanser's weighted formula a product shares. Scores are each product's own, so a dupe can match closely and still score differently.

#ProductMatchWorks · SafePrice
01
Unknown B Lab Matcha Hydrating Foam Cleanser
Unknown
B Lab Matcha Hydrating Foam Cleanser
Shares Beta-Glucan, Hydrolyzed Hyaluronic Acid and Tocopherol
39%
Works4.0
Safe4.9
$12

Prices are the lowest retailer price in our records; a dash means we don't have one. We earn a commission if you buy through a "Find on Amazon" link. It never affects scores or matches.

[ 03 · HOW_WE_MATCH ]

How we find a dupe

01

Same product type

Cleansers are compared with cleansers, from the products we've scored.

02

Actives count most

S and A-grade actives weigh up to 30 times more than water, glycerin or thickeners. A dupe must share at least one key active.

03

30% match or more

Below that it isn't a dupe. Same brand and renamed versions of the original are left out.

A label lists ingredients, not amounts. Two products can share every ingredient at different strengths, so a high match means a similar formula, not a guaranteed identical result.

[ 04 · FAQ ]

Good Light Cosmic Dew Water Cleanser dupes, answered

What is the best dupe for Good Light Cosmic Dew Water Cleanser?

On formula, Unknown B Lab Matcha Hydrating Foam Cleanser: a 39% match, sharing Beta-Glucan, Hydrolyzed Hyaluronic Acid and Tocopherol. It scores 4.0 for efficacy and 4.9 for safety on DemythSkin's ingredient analysis.

Is Unknown B Lab Matcha Hydrating Foam Cleanser the same as Good Light Cosmic Dew Water Cleanser?

Their ingredient lists overlap closely (39% by our weighted match), but labels list ingredients, not amounts. Two products can share ingredients at different strengths, so treat it as a close formula, not a confirmed copy.

How do you calculate the match percentage?

We compare full ingredient lists of the same product type, giving proven actives up to 30 times more weight than water, glycerin or thickeners. A dupe must share at least one key active and reach a 30% match; products from the same brand are left out.

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