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Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C scores 8.6/9.8 vs COSRX Centella Blemish Cream at 8.2/9.8. Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C wins for active ingredients.
Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
64 unique
28 unique
Where Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C really shines is active ingredient strength, scoring 6.2 compared to COSRX Centella Blemish Cream's 5.3. Its formula features Ascorbyl Glucoside, Tocopheryl Acetate, and Niacinamide in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C scores 9.2 here versus 8.6 for COSRX Centella Blemish Cream. That difference comes down to how each formula is built — the ingredient list tells the story.
Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C brings Ascorbyl Glucoside, Tocopheryl Acetate, and Niacinamide as actives, while cOSRX Centella Blemish Cream relies on Allantoin, Centella Asiatica Extract, and Madecassic Acid. 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
COSRX Centella Blemish Cream is better if you have
At luxury pricing with a score of 8.6, Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C delivers strong value. COSRX Centella Blemish Cream sits at the budget level with a 8.2 score — the extra cost doesn't translate to better scores here.
Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C edges ahead with a slightly stronger formulation, but COSRX Centella Blemish Cream is still a solid pick.
Based on ingredient analysis, Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C 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.