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Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C scores 8.6/9.8 vs Some By Mi AHA BHA PHA 30 Days Miracle Serum at 8.2/9.8. Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C wins for hydration.
Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
61 unique
7 in common
15 unique
Where Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C really shines is hydration efficacy, scoring 9.2 compared to Some By Mi AHA BHA PHA 30 Days Miracle Serum's 7.1. With Butylene Glycol, Methyl Gluceth-20, and Glycereth-26 in its top ingredients, Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. Some By Mi AHA BHA PHA 30 Days Miracle Serum scores 6.6 here versus 6.2 for Bobbi Brown Vitamin Enriched Smoothing Serum with Niacinamide + Vitamin C. 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 some By Mi AHA BHA PHA 30 Days Miracle Serum relies on Niacinamide, Melaleuca Alternifolia (Tea Tree) Leaf Water, and Glycolic 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
Some By Mi AHA BHA PHA 30 Days Miracle Serum 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. Some By Mi AHA BHA PHA 30 Days Miracle Serum 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 Some By Mi AHA BHA PHA 30 Days Miracle Serum 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.