---
product_id: 495850037
title: "The INKEY List Polyglutamic Acid Serum 1 fl oz"
brand: "the inkey list"
price: "5521 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "The Inkey List"
url: https://www.desertcart.kg/products/495850037-the-inkey-list-polyglutamic-acid-serum-1-fl-oz
store_origin: KG
region: Kyrgyzstan
---

# Brightens & smooths skin tone 4x moisture lock vs HA 3% high molecular weight PGA The INKEY List Polyglutamic Acid Serum 1 fl oz

**Brand:** the inkey list
**Price:** 5521 som
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock your skin’s ultimate hydration glow-up!

## Quick Answers

- **What is this?** The INKEY List Polyglutamic Acid Serum 1 fl oz by the inkey list
- **How much does it cost?** 5521 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/495850037-the-inkey-list-polyglutamic-acid-serum-1-fl-oz)

## Best For

- the inkey list enthusiasts

## Why This Product

- Trusted the inkey list brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Glow Booster:** Brightens and evens skin tone for a radiant, dewy complexion
- • **Makeup Ready:** Creates the perfect smooth canvas for flawless makeup application
- • **Clean & Natural:** Formulated with natural amino acids and aloe scent, suitable for all skin types
- • **Surface Smoother:** Instantly reduces fine lines with a lightweight, silky texture
- • **Hydration Powerhouse:** Locks in 4x more moisture than hyaluronic acid for all-day plumpness

## Overview

The INKEY List Polyglutamic Acid Serum is a 30ml lightweight serum featuring 3% high molecular weight polyglutamic acid, which holds 4 times more moisture than hyaluronic acid. Designed to deeply hydrate, smooth fine lines, and brighten skin tone, it creates a flawless base for makeup while being suitable for all skin types. With a natural aloe scent and a strong customer rating, it’s a must-have for millennial professionals seeking effective, affordable skincare.

## Description

A powerful hydrator for the skin's surface, Polyglutamic Acid can hold 4x more moisture than Hyaluronic Acid, locking in moisture and helping the skin appear instantly smoother. This 3% high molecular weight amino polymer is specifically designed to enhance skin moisturization on the surface. This helps to reduce the appearance of fine lines, as well as brighten and even skin tone. The lightweight silky texture creates a perfect make-up canvas.

Review: Your Skin's New Best Friend - Very happy with this product. It really sinks right in when applied, and when used in conjunction with a moisturizer, the results are excellent. Definitely a bargain at this price, too.
Review: Good value skincare! - I love this serum! I started using products from the INKEY List several months ago. I recently added this serum to my skin care routine and love it. It’s really helping my skin! This is a great product and affordable!

## Features

- The INKEY List

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09N9ZNP9M |
| Active Ingredients | amino acid |
| Best Sellers Rank | #40,899 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #897 in Facial Serums |
| Brand | The INKEY List |
| Brand Name | The INKEY List |
| Customer Reviews | 4.3 out of 5 stars 1,360 Reviews |
| Item Form | Serum |
| Item Volume | 30 ml |
| Item Weight | 0.08 kg |
| Manufacturer | The INKEY List |
| Manufacturer Part Number | IF017KE |
| Material Features | Natural |
| Model Number | IF017KE |
| Number of Items | 1 |
| Product Benefits | Deeply hydrates, plumps & smooths skin while reducing fine lines and boosting glow for a dewy complexion Product Benefits Deeply hydrates, plumps & smooths skin while reducing fine lines and boosting glow for a dewy complexion See more |
| Recommended Uses For Product | Hydrating,Wrinkles |
| Scent | Aloe |
| Scent Name | Aloe |
| Skin Type | All |
| Special Ingredients | Hyaluronic Acid |
| Target Use Body Part | Face |
| Unit Count | 1 Fluid Ounces |
| Use for | Face |

## Product Details

- **Scent:** Aloe
- **Skin Type:** All
- **Special Ingredients:** Hyaluronic Acid
- **Use for:** Face

## Images

![The INKEY List Polyglutamic Acid Serum 1 fl oz - Image 1](https://m.media-amazon.com/images/I/61tETx-UPgL.jpg)
![The INKEY List Polyglutamic Acid Serum 1 fl oz - Image 2](https://m.media-amazon.com/images/I/71kg2m8lpdL.jpg)
![The INKEY List Polyglutamic Acid Serum 1 fl oz - Image 3](https://m.media-amazon.com/images/I/61wrFzn8TUL.jpg)
![The INKEY List Polyglutamic Acid Serum 1 fl oz - Image 4](https://m.media-amazon.com/images/I/61InLC1cuRL.jpg)
![The INKEY List Polyglutamic Acid Serum 1 fl oz - Image 5](https://m.media-amazon.com/images/I/71QvP3Z6RZL.jpg)

## Questions & Answers

**Q: Would this be good for hydrating before applying makeup, instead of using a  thick  moisturizer?**
A: I believe it is superior. It soaks into the skin and doesn't leave a greasy feel to my skin.

**Q: Full ingredient list please?**
A: Here's the ingredients list: Water (Aqua / Eau), Dimethicone, Butylene Glycol, Bis-PEG-12 Dimethicone, Glycerin, Polymethylsilsesquioxane, Polysilicone-11, Phenoxyethanol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Propanediol, Coco-Glucoside, Sodium Benzoate, Hydroxyethylcellulose, Polysorbate 80, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Dimethylacrylamide/Acrylic Acid/Polystyrene Ethyl Methacrylate Copolymer, Sorbitan Oleate, Trisodium Ethylenediamine Disuccinate, Polyglutamic Acid, Caprylyl Glycol, Hexylene Glycol, Oryza Sativa (Rice) Bran Extract

**Q: Hi, long does this last? Thanks**
A: It should last one month but i use mine liberally in my neck and chest so doesn’t last me a full month i also use it twice a day

**Q: Is this product oil free?**
A: Yes. I found it dries up very quickly after you use it. You only need a little. It goes a long way.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Your Skin's New Best Friend
*by D***. on June 12, 2026*

Very happy with this product. It really sinks right in when applied, and when used in conjunction with a moisturizer, the results are excellent. Definitely a bargain at this price, too.

### ⭐⭐⭐⭐⭐ Good value skincare!
*by L***Y on June 2, 2026*

I love this serum! I started using products from the INKEY List several months ago. I recently added this serum to my skin care routine and love it. It’s really helping my skin! This is a great product and affordable!

### ⭐⭐⭐⭐⭐ Does great and will probably buy again.
*by M***K on December 15, 2023*

Pros: I liked that it does moisturize my face but only slightly better than the Vichy Mineral No. 89 that I normally use. Heard this does better and it does do slightly better for a few dollars less which is great. It dries SUPER quick on the face, once you apply it be quick with spreading it in because my skin absorbed it within a matter of seconds. Absolutely no smell came from this, Idk what people are talking about when they say it has a bad odor. They must've gotten a bad batch or something because this is no different smell than any other non-perfumed product. Cons: It being absorbed TO quickly is a slight downfall on its own but that's more of an inconvenience than anything truly negative about it. Also one pump isn't enough to cover my cheeks, nose, and forehead in one go. I have to do a small pump to do my forehead and temples. It is 30ml so it is on the smaller side versus the 50ml I get in the Vichy Mineral 89 hyaluronic bottle but it is less expensive so I guess I could buy 2 of these and get a total of 60ml versus same price for Vichy's 50ml bottle. Overall I'm happy with it, I'll continue to use it. I've yet to use it and see how it reacts with my La Roche-Posay Effaclar Adapalene Gel. The Vichy and Effaclar combo makes my face feel extremely stiff so I'll comment back after the interaction with the Polyglutamic acid.

## Frequently Bought Together

- The INKEY List Polyglutamic Acid Serum, Face Serum to Moisturize Dry Skin, Reduce Fine Lines and Boost Radiance, 1.01 fl oz
- The INKEY List Hyaluronic Acid Serum, Hydrate Multiple Layers of Dry Skin, Plump and Smooth Fine Lines and Wrinkles, 1.0 fl oz
- The INKEY List Bio-Active Ceramide Moisturiser 1.7fl oz/50ml, Anti-Ageing Skincare, 24-Hour Hydration Cream, Vegan Friendly, Suitable For All Skin Types

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-07-28*