The Inkey List
The Inkey List Polyglutamic Acid Serum
30ml
$21.30
Next-generation hydration serum.
24 in stock
Worldwide delivery in 7–14 days · Free over $300.00
Reviews
- 28 Jul 2026
Simple and effective
Light texture that sinks in fast and layers cleanly under my sunscreen. My skin looks calmer after a few weeks of nightly use.
— Adjoa D.
- 21 Jun 2026
Great under sunscreen
Pump is easy to control so I do not waste product. It plays nicely with the rest of my routine and never pills.
— Sarah H.
- 21 May 2026
Subtle but steady results
Pump is easy to control so I do not waste product. It plays nicely with the rest of my routine and never pills.
— Ama K.
- 17 May 2026
Great under sunscreen
Light texture that sinks in fast and layers cleanly under my sunscreen. My skin looks calmer after a few weeks of nightly use.
— Elom K.
- 9 May 2026
Subtle but steady results
Fragrance-free and easy on reactive skin. It has become the step I never skip at night.
— Zainab I.
- 25 Feb 2026
Good value for the size
Nice cushiony feel and my makeup sits well over it. Only note is the price, but the bottle lasts a long time.
— Grace L.
- 14 Jan 2026
Barely-there finish
Fragrance-free and easy on reactive skin. It has become the step I never skip at night.
— Linda P.
- 14 Jan 2026
No irritation at all
Pump is easy to control so I do not waste product. It plays nicely with the rest of my routine and never pills.
— Ama K.
- 5 Jan 2026
Great under sunscreen
Very comfortable for daily use and no breakouts after several weeks. Layers well with my other serums.
— Daniel W.
- 19 Dec 2025
Skin looks calmer
Light texture that sinks in fast and layers cleanly under my sunscreen. My skin looks calmer after a few weeks of nightly use.
— Kojo M.
- 17 Dec 2025
Skin looks calmer
My dry patches settled down and I stopped needing a heavier cream on top. Packaging could be sturdier for travel.
— Sarah H.
$21.30
