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The INKEY List SuperSolutions 20% Niacinamide Serum scores 7.0/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
Vitamin B3 that brightens and strengthens skin barrier
Lightweight humectant and solvent
Lightweight oil that mimics skin's natural sebum
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: June 2026
The INKEY List SuperSolutions 20% Niacinamide Serum is a solid serum with an overall score of 7.0/9.8. Positioned in the mid-range bracket, it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Niacinamide, Butylene Glycol, Squalane — ingredients that actively target skin concerns.
It performs well on low irritation risk (9.5). On the flip side, active ingredient concentration is on the lighter side.
Great for
Works on your skin — #2 in the INCI list
Draws in moisture — #3 in the INCI list
Softens and smooths — #4 in the INCI list
Draws in moisture — #6 in the INCI list
Works on your skin — #10 in the INCI list
13 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.