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Polyglutamic Acid Serum | The INKEY List

Lock in moisture for smooth skin instantly

4.4
Rated 4.4 out of 5 stars
4.4 Stars (359 Reviews)
$15.00 / 30ml

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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 smoothing serum 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.

Suitable for:

  • All Skin Types
  • Sensitive Skin
  • Pregnancy & Breastfeeding

Targets:

  • Uneven Skin Texture
  • Dehydrated Skin

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Travel Size
  • Gluten Free
  • Fragrance Free

Awards & Features

Cosmopolitan Award

Delivery info

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$5.95

Free on oders $35+

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$15 (2-3 business days*, when ordered before 3pm EST)

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This product

Polyglutamic Acid Serum

Polyglutamic Acid Serum

  • • Suitable for all skin types.
  • • Locks in moisture and helps the skin appear instantly smoother.
  • • Helps to reduce the appearance of fine lines and even out skin texture, creating a perfect make-up canvas.

or

Have you tried?

Hyaluronic Acid Serum

Hyaluronic Acid Serum

  • • Suitable for all skin types.
  • • Provides instant and lasting hydration, leaving skin feeling plump, smooth and healthy.
  • • Helps to combat dry skin, improve the appearance of fine lines and helps maintain an effective skin barrier.

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4.4
Rated 4.4 out of 5 stars
Based on 359 reviews
Total 5 star reviews: 253 Total 4 star reviews: 50 Total 3 star reviews: 23 Total 2 star reviews: 15 Total 1 star reviews: 18
359 reviews
  • Arianna B.
    Verified Reviewer
    I do not recommend this product
    Age Range 25 - 34
    Skin Type Dry
    Skin Concerns Dryness
    Rated 1 out of 5 stars
    3 days ago
    Broke me out.

    I have very dry sensitive skin and Hyaluronic Acid does nothing for me, so I decided to give this a try after seeing it on TikTok. Unfortunately as soon as I started using it I started having spots on the nose and chin. I resisted for a week but then I stopped. Unfortunately not for me.

    TI Profile picture for The INKEY List USA
    The INKEY List USA
    2 days ago

    Hello Arianna,

    Thank you for sharing your review and we're truly so sorry to hear this! Please do reach out to our askINKEY Team if we can support you further with this experience 🖤

  • Johanna Alejandra M.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    4 days ago
    Works!

    Helps quite a lot when your mosturizers are not enough

  • Matilda B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    I use this every day!

    a staple in my routine love it

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