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Laneige Water Sleeping Mask EX scores 8.4/9.8 vs Isntree C-Niacin Toning Ampoule 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
17 unique
9 in common
12 unique
Where Laneige Water Sleeping Mask EX really shines is hydration efficacy, scoring 9.8 compared to Isntree C-Niacin Toning Ampoule's 8.5. 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. Isntree C-Niacin Toning Ampoule 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 isntree C-Niacin Toning Ampoule relies on Niacinamide, Melia Azadirachta Flower Extract, and Melia Azadirachta Leaf Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree C-Niacin Toning Ampoule is better if you have
Laneige Water Sleeping Mask EX is better if you have
At budget pricing with a score of 8.1, Isntree C-Niacin Toning Ampoule 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 Isntree C-Niacin Toning Ampoule 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.