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Paula's Choice 10% Niacinamide Booster scores 9.2/9.8 vs The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid at 8.7/9.8. Paula's Choice 10% Niacinamide Booster wins for active ingredients.
Paula's Choice 10% Niacinamide Booster edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
17 unique
20 unique
Where Paula's Choice 10% Niacinamide Booster really shines is active ingredient strength, scoring 6.7 compared to The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid's 5.2. Its formula features Niacinamide, Acetyl Glucosamine, and Ascorbyl Glucoside in high positions, signalling meaningful concentrations.
Ingredient Transparency is another area of separation. Paula's Choice 10% Niacinamide Booster scores 8.8 here versus 8.5 for The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid. That difference comes down to how each formula is built — the ingredient list tells the story.
Paula's Choice 10% Niacinamide Booster brings Niacinamide, Acetyl Glucosamine, and Ascorbyl Glucoside as actives, while the INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid relies on Salicylic Acid, Zinc Pca, and Lactic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Paula's Choice 10% Niacinamide Booster is better if you have
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid is better if you have
Both sit in the mid-range bracket, so value comes down to formulation quality. Paula's Choice 10% Niacinamide Booster gets the nod here with its 9.2 overall score — you're getting more for a similar outlay.
Paula's Choice 10% Niacinamide Booster edges ahead with a slightly stronger formulation, but The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid is still a solid pick.
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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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.