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Laneige Water Sleeping Mask EX scores 8.4/9.8 vs SK-II R.N.A. Power Airy Milky Lotion at 8.0/9.8. 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
10 unique
11 in common
12 unique
Where Laneige Water Sleeping Mask EX really shines is hydration efficacy, scoring 9.8 compared to SK-II R.N.A. Power Airy Milky Lotion's 8.3. 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. SK-II R.N.A. Power Airy Milky Lotion 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 sK-II R.N.A. Power Airy Milky Lotion relies on Niacinamide, Adenosine, and Tocopheryl Acetate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Laneige Water Sleeping Mask EX is better if you have
SK-II R.N.A. Power Airy Milky Lotion is better if you have
At mid-range pricing with a score of 8.4, Laneige Water Sleeping Mask EX delivers strong value. SK-II R.N.A. Power Airy Milky Lotion sits at the luxury level with a 8.0 score — the extra cost doesn't translate to better scores here.
Laneige Water Sleeping Mask EX edges ahead with a slightly stronger formulation, but SK-II R.N.A. Power Airy Milky Lotion 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.