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Paula's Choice 10% Niacinamide Booster takes this one, winning 3 of 5 attributes.
17 unique
5 in common
4 unique
Where Paula's Choice 10% Niacinamide Booster really shines is active ingredient strength, scoring 6.7 compared to The Inkey List Hyaluronic Acid Serum's 2.0. Its formula features Niacinamide, Ascorbyl Glucoside, and Allantoin in high positions, signalling meaningful concentrations.
Ingredient Transparency is another area of separation. Paula's Choice 10% Niacinamide Booster scores 8.8 here versus 5.7 for The Inkey List Hyaluronic Acid Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Paula's Choice 10% Niacinamide Booster brings Niacinamide, Ascorbyl Glucoside, and Allantoin as actives, giving it an edge in targeted skincare benefits.
Paula's Choice 10% Niacinamide Booster is better if you have
The Inkey List Hyaluronic Acid Serum is better if you have
At mid-range pricing with a score of 8.3, Paula's Choice 10% Niacinamide Booster delivers strong value. The Inkey List Hyaluronic Acid Serum sits at the budget level with a 6.3 score — the extra cost doesn't translate to better scores here.
Paula's Choice 10% Niacinamide Booster wins this comparison with a meaningfully stronger ingredient profile and overall score.
Based on ingredient analysis, Paula's Choice 10% Niacinamide Booster 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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