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Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C scores 8.6/9.8 and Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad scores 8.8/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.2 points apart.
Scores last verified: June 2026
60 unique
8 in common
17 unique
These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Hydration Efficacy is another area of separation. Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C scores 9.2 here versus 7.1 for Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad. That difference comes down to how each formula is built — the ingredient list tells the story.
Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad brings Niacinamide, Ascorbyl Glucoside, and Ascorbic Acid as actives, while bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C relies on Ascorbyl Glucoside, Tocopheryl Acetate, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C is better if you have
Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad is better if you have
At luxury pricing with a score of 8.6, Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C is a decent pick. Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad sits at the mid-range level with a 8.8 score — the higher investment pays off in formulation quality.
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Based on ingredient analysis, Numbuzin No.5 Vitamin-Niacinamide Concentrated Pad 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.