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The INKEY List 15% Vitamin C & EGF Brightening Serum scores 6.3/9.8 overall. It ranks highest in low irritation risk (9.2) and formulation safety (9.0).
Stable vitamin C derivative
Raises formula pH
Plant-derived oil
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: June 2026
The INKEY List 15% Vitamin C & EGF Brightening Serum is a decent serum with an overall score of 6.3/9.8. Positioned in the mid-range bracket, it takes a straightforward approach to skincare. The formula leads with Ascorbyl Glucoside, Peg-40 Hydrogenated Castor Oil, Butylene Glycol — ingredients that actively target skin concerns.
It performs well on low irritation risk (9.2). On the flip side, hydration could be stronger and active ingredient concentration is on the lighter side.
Great for
May not suit
Works on your skin — #2 in the INCI list
Softens and smooths — #4 in the INCI list
Draws in moisture — #7 in the INCI list
12 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.