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Cosmia Soin contour… vs Laneige Water Sleepi… — Which Is Better? | Gracie

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/Cosmia Soin contour des yeux anti rides au Collageneer
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/Laneige Water Sleeping Mask EX

Cosmia Soin contour des yeux anti rides au Collageneer vs Laneige Water Sleeping Mask EX

Laneige Water Sleeping Mask EX scores 8.4/9.8 vs Cosmia Soin contour des yeux anti rides au Collageneer at 8.0/9.8. Laneige Water Sleeping Mask EX wins for active ingredients.

Head to head

Cosmia

Soin contour des yeux anti rides au Collageneer

moisturiser

8.0

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Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

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Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.

Laneige

Water Sleeping Mask EX

maskmid-range

8.4

Score comparison

Laneige Water Sleeping Mask EX edges ahead, winning 1 of 5 attributes.

Cosmia wins 1

Tied 3

Laneige wins 1

8.0Cosmia

+0.4vs

8.4Laneige

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

TIE

9.8

Cosmia

Laneige

Irritation Risk

TIE

9.5

Cosmia

Laneige

Active Ingredient Strength

Laneige WINS

2.3

4.9

Cosmia

Laneige

Ingredient Transparency

TIE

8.8

Cosmia

Laneige

Formulation Safety

Cosmia WINS

8.6

8.0

Cosmia

Laneige

Ingredient face-off

16% overlap

50Cosmia

8Shared

21Laneige

Only in Cosmia Soin contour des yeux anti rides au Collageneer

42 unique

Aqua Butyrospermum Parkii Butter Hydrogenated Polydecene Cetearyl Alcohol Octyldodecanol Myristyl Myristate Pentaerythrityl Tetraisostearate Arachidyl Alcohol Pentylene Glycol Isodecyl Neopentanoate+32 more

Shared ingredients

8 in common

Glycerin Allantoin Panthenol Squalane Ceramide Np Ethylhexylglycerin Carbomer Phenoxyethanol

Only in Laneige Water Sleeping Mask EX

13 unique

Water Butylene Glycol Cyclopentasiloxane Dimethicone Trehalose Sodium Hyaluronate Niacinamide Beta-Glucan Caffeine 2-Hexanediol+3 more

Why Laneige Water Sleeping Mask EX comes out ahead

Where Laneige Water Sleeping Mask EX really shines is active ingredient strength, scoring 4.9 compared to Cosmia Soin contour des yeux anti rides au Collageneer's 2.3. Its formula features Niacinamide, Allantoin, and Caffeine in high positions, signalling meaningful concentrations.

Formulation Safety is another area of separation. Cosmia Soin contour des yeux anti rides au Collageneer scores 8.6 here versus 8.0 for Laneige Water Sleeping Mask EX. That difference comes down to how each formula is built — the ingredient list tells the story.

Laneige Water Sleeping Mask EX brings Niacinamide, Allantoin, and Caffeine as actives, while cosmia Soin contour des yeux anti rides au Collageneer relies on Lupinus Albus Seed Extract, Alpha-Glucan Oligosaccharide, and Allantoin. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Cosmia Soin contour des yeux anti rides au Collageneer is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

Laneige Water Sleeping Mask EX is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

Value comparison

Laneige Water Sleeping Mask EX comes in at mid-range pricing with a 8.4 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+0.4 lead

Laneige Water Sleeping Mask EX edges ahead with a slightly stronger formulation, but Cosmia Soin contour des yeux anti rides au Collageneer is still a solid pick.

8.0Cosmia

8.4Laneige

Frequently asked questions

Which is better: Cosmia Soin contour des yeux anti rides au Collageneer or Laneige Water Sleeping Mask EX?

Based on ingredient analysis, Laneige Water Sleeping Mask EX scores higher overall. See the full score breakdown above for details on each attribute.

Do Cosmia Soin contour des yeux anti rides au Collageneer and Laneige Water Sleeping Mask EX share ingredients?

Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.

What's the main difference between Cosmia Soin contour des yeux anti rides au Collageneer and Laneige Water Sleeping Mask EX?

The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.

Full analysis: Cosmia Soin contour des yeux anti rides au Collageneer→Full analysis: Laneige Water Sleeping Mask EX→

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