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Sunday Riley B3 Nice 10% Niacinamide Serum scores 8.5/9.8 vs LANEIGE Water Sleeping Mask EX at 8.2/9.8. Sunday Riley B3 Nice 10% Niacinamide Serum wins for hydration.
Sunday Riley B3 Nice 10% Niacinamide Serum edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
17 unique
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Where Sunday Riley B3 Nice 10% Niacinamide Serum really shines is hydration efficacy, scoring 5.1 compared to LANEIGE Water Sleeping Mask EX's 9.8. With Glycerin, Dimethyl Isosorbide, and Betaine in its top ingredients, Sunday Riley B3 Nice 10% Niacinamide Serum delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. Sunday Riley B3 Nice 10% Niacinamide Serum scores 7.6 here versus 4.9 for LANEIGE Water Sleeping Mask EX. That difference comes down to how each formula is built — the ingredient list tells the story.
Sunday Riley B3 Nice 10% Niacinamide Serum brings Niacinamide, Resveratrol, and Asiaticoside as actives, while lANEIGE Water Sleeping Mask EX relies on Niacinamide, Allantoin, and Caffeine. Both approaches have merit, but the positioning and supporting ingredients make the difference.
LANEIGE Water Sleeping Mask EX is better if you have
Sunday Riley B3 Nice 10% Niacinamide Serum is better if you have
At mid-range pricing with a score of 8.2, LANEIGE Water Sleeping Mask EX is a decent pick. Sunday Riley B3 Nice 10% Niacinamide Serum sits at the premium level with a 8.5 score — the higher investment pays off in formulation quality.
Sunday Riley B3 Nice 10% Niacinamide Serum edges ahead with a slightly stronger formulation, but LANEIGE Water Sleeping Mask EX is still a solid pick.
Based on ingredient analysis, Sunday Riley B3 Nice 10% Niacinamide Serum 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.
Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.