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Vitamin B3 that brightens and strengthens skin barrier
Stable vitamin C derivative
Lightweight humectant and solvent
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Paula's Choice 10% Niacinamide Booster is an excellent serum with an overall score of 8.3/9.8. Positioned in the mid-range bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Niacinamide, Ascorbyl Glucoside, Butylene Glycol — ingredients that actively target skin concerns.
It performs well on hydration (7.7) and low irritation risk (9.5) and active strength (6.7).
Great for
Works on your skin — #2 in the INCI list
Works on your skin — #4 in the INCI list
Draws in moisture — #5 in the INCI list
Draws in moisture — #6 in the INCI list
Draws in moisture — #7 in the INCI list
22 ingredients — listed in INCI order (highest concentration first)
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.