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Paula's Choice 10% Niacinamide Booster scores 8.3/9.8 and Tirtir Ceramic Milk Ampoule scores 8.2/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.1 points apart.
Scores last verified: April 2026
18 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. Tirtir Ceramic Milk Ampoule scores 8.4 here versus 7.7 for Paula's Choice 10% Niacinamide Booster. 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 tirtir Ceramic Milk Ampoule relies on Niacinamide, Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract, and Avena Sativa (Oat) Meal Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Paula's Choice 10% Niacinamide Booster is better if you have
Tirtir Ceramic Milk Ampoule is better if you have
Paula's Choice 10% Niacinamide Booster comes in at mid-range pricing with a 8.3 score, which is solid value at that tier.
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, 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.