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Polyglutamic Acid Serum against a purple background with some product leaking down the bottle
2 images of a model's face side by side to show before and after using Polyglutamic Acid Serum once
Polyglutamic Acid How to layer in your routine
Polyglutamic Acid Serum pack shot annotated with bottle sizes and how and when to use it
Polyglutamic Acid Serum goop shot with text overlay listing the 3 main benefits of Polyglutamic Acid Serum

30% OFF
Weekend flash sale

Polyglutamic Acid Serum

4.4 out of 5
(4.4) 94 Reviews

30% OFF
Weekend flash sale

Polyglutamic Acid Serum against a purple background with some product leaking down the bottle
2 images of a model's face side by side to show before and after using Polyglutamic Acid Serum once
Polyglutamic Acid How to layer in your routine
Polyglutamic Acid Serum pack shot annotated with bottle sizes and how and when to use it
Polyglutamic Acid Serum goop shot with text overlay listing the 3 main benefits of Polyglutamic Acid Serum

Lock in moisture for smooth skin instantly

€9,99 €14,99 / 30ml

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€5.95 (2-5 business days*)

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€11.95 (Up to 4 business days if ordered before 4pm, excluding weekends*)

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Polyglutamic Acid Serum

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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 of Polyglutamic Acid Serum creates a perfect make-up canvas.

When to apply

  • AM
  • PM

Suitable for

  • Everyone

Targets

  • Dry skin
  • Dehydrated skin
Carbon Net Recycable Vegan Pregnancy
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Cosmopolitan
average rating 4.4 out of 5
Based on 94 reviews
  • 5 Stars
    65 Reviews
  • 4 Stars
    12 Reviews
  • 3 Stars
    8 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    6 Reviews
84% of reviewers would recommend this product to a friend
Feel / Texture
Rated 4 out of 5
Quality
Rated 4 out of 5
Results
Rated 4 out of 5
Customer photos and videos
94 Reviews
Reviewed by Maxine O.
Verified Buyer
I recommend this product
Age Range
55 - 64
Skin Type
Combination
Skin Concerns
  • Texture
  • Fine Lines and Wrinkles
  • Under Eye Circles
  • Puffiness
  • Plumping
Rated 5 out of 5
Review posted

Polyglutamic Acid Serum

Love it, my skin feels amazing. It's excellent under make up, I don't even mind the slight chemical smell it sort of reminds of the verruca clinic 😄

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Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 5 out of 5
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The INKEY List EU

This is amazing to hear! Thank you so much for sharing your experience with the Polyglutamic Acid Serum! Just to reassure you as well, All our products are free of fragrance and any smell they do impart is due to the formulation but nothing to worry about! We are so glad you are enjoying your product! 🖤

Reviewed by Clare C.
Verified Buyer
I recommend this product
Age Range
55 - 64
Skin Type
Normal
Skin Concerns
  • Plumping
  • Texture
  • Fine Lines and Wrinkles
Rated 5 out of 5
Review posted

Beautiful finish

Feels really nice on the skin by itself or mixed with my foundation. Dries down to a fresh finish.

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Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 5 out of 5
Was this helpful?

The INKEY List EU

Thank you so much for your feedback Clare! We appreciate it so much and what a great makeup tip! 🖤

Reviewed by Daniel H.
Verified Buyer
Age Range
35 - 44
Skin Type
Oily
Rated 3 out of 5
Review posted

It's nice

I add it after my HA & Vitamin C but before my moisturizer. I've only been using it for about a week and haven't noticed any changes.

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Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 3 out of 5
Was this helpful?

The INKEY List EU

Thanks for your review! We are pleased to hear you like it so far! We'd love to hear how you get on with it after using it for a few more weeks. Hope you love it!

Best wishes,
The INKEY List

Reviewed by Alexandra K.
Verified Buyer
I recommend this product
Age Range
25 - 34
Skin Type
Dry
Skin Concerns
  • Dryness
Rated 5 out of 5
Review posted

Saved my life

I had been looking for the best serum, because my moisturizer was not enough effective for my dry, sensitive and dehydrated skin. But with this serum it is as hydrated as it was never before, i love the results! I am thinking about using this all of my body on 😅 only one mistake… it smells like burning plastic, it has an awfull odor. Btw i would use it forever!

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Feel / Texture
Rated 5 out of 5
Quality
Rated 4 out of 5
Results
Rated 5 out of 5
Was this helpful?
Reviewed by Ananda S.
Verified Buyer
I recommend this product
Age Range
45 - 54
Skin Type
Normal
Skin Concerns
  • Dryness
  • Under Eye Circles
  • Hyperpigmentation
Rated 5 out of 5
Review posted

A New favourite !

I have been really liking this product. I’ve used it intuitively on my skin and now have found out that it’s a great primer for makeup I can’t wait to continue using it. I think I’m almost out so will order more. The only thing I’d love to change is faster delivery time

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Feel / Texture
Rated 4 out of 5
Quality
Rated 4 out of 5
Results
Rated 4 out of 5
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Reviewed by Inesa
Verified Reviewer
I recommend this product
Age Range
25 - 34
Skin Type
Combination
Skin Concerns
  • Dryness
  • Breakouts
  • Blackheads
  • Acne Scars
  • Texture
Rated 4 out of 5
Review posted

Taking 1 star out because of the smell

I like this product, it does the job it says, especially if you put hyaluronic acid right after. My skin feels hydrated after.

One thing I do not like is the smell. To me it feels like I am putting nail polish remover on my skin. So I usually do not breathe while I put it on and then wave my hands to create a bit of wind for it to sink in faster, so once I start breathing, I would not feel the smell.

I do understand that there are people allergic to fragrance, but also it is not a good feeling to be putting something on your skin that stinks, so I wish inkey list did something to hide the smell better (I also tried other of their products and some of them also have an unpleasant smell).

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Feel / Texture
Rated 5 out of 5
Quality
Rated 4 out of 5
Results
Rated 5 out of 5
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