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Laneige Water Sleeping Mask EX scores 8.4/9.8 vs Laneige Perfect Renew Youth Regenerator at 8.1/9.8. Laneige Water Sleeping Mask EX wins for hydration.
Laneige Water Sleeping Mask EX edges ahead, winning 2 of 5 attributes.
Scores last verified: April 2026
14 unique
12 in common
Where Laneige Water Sleeping Mask EX really shines is hydration efficacy, scoring 9.8 compared to Laneige Perfect Renew Youth Regenerator's 7.7. With Glycerin, Butylene Glycol, and Trehalose in its top ingredients, Laneige Water Sleeping Mask EX delivers stronger moisture-binding capability.
Formulation Safety is another area of separation. Laneige Perfect Renew Youth Regenerator scores 9.0 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 laneige Perfect Renew Youth Regenerator relies on Niacinamide, Adenosine, and Acetyl Hexapeptide-8. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Laneige Perfect Renew Youth Regenerator is better if you have
Laneige Water Sleeping Mask EX is better if you have
At premium pricing with a score of 8.1, Laneige Perfect Renew Youth Regenerator is a decent pick. Laneige Water Sleeping Mask EX sits at the mid-range level with a 8.4 score — the higher investment pays off in formulation quality.
Laneige Water Sleeping Mask EX edges ahead with a slightly stronger formulation, but Laneige Perfect Renew Youth Regenerator is still a solid pick.
Based on ingredient analysis, Laneige Water Sleeping Mask EX scores higher overall. See the full score breakdown above for details on each attribute.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.