Your Bag (0)

This order is worth points

FREE Dewy SPF 30 when you spend €45! Shop Now >

20% OFF Start of Summer Sale! Shop Now >

20% OFF Build Your Own Bundle! Build Yours Now >

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 (346 Reviews)
€12,80 €16,00 / 30ml

20% OFF + FREE Dewy SPF 30 over €45! Limited time only.

Loading…

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

Delivery info

  • (calculated at checkout, shipping destination dependent)

  • Standard EU Tracked Shipping

  • €5.95 (2-5 business days*). FREE on orders above €45**.

  • **The following countries are subject to increased Standard Tracked Shipping rates. In addition, Express Shipping is not available to these countries.

  • €6.95 - Denmark, Finland, Switzerland, Estonia, Luxembourg - (2-5 business days*). FREE on order over €45.
  • €8.95 - Spain, Portugal, Greece, Sweden, Croatia, Bulgaria, Romania - (2-5 business days*). FREE on order over €55.
  • €11.95 - Malta, Cyprus, Iceland, Serbia, North Macedonia, Bosnia & Herzegovina, Monaco - (2-5 business days*). FREE on order over €65.
  • Express EU Tracked Shipping

  • €11.95 (up to 4 business days*, if ordered before 4pm CET on business days) 

  • Tariff or duties
  • Orders with EU shipping destinations won't be subject to any tariff or duties, however please note that there are a small number of EU and European territories that still require tariffs and duties that will need to be covered by the customer.

*Find out more about shipping here.

Track the status of your parcel with
our trusted couriers

Compare with...

This product

Have you tried?

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.

Still not sure?

Take our Skin Quiz, choose your personalized routine and get FREE products.

Take The Quiz arrow
4.4
Rated 4.4 out of 5 stars
Based on 346 reviews
Total 5 star reviews: 243 Total 4 star reviews: 48 Total 3 star reviews: 23 Total 2 star reviews: 13 Total 1 star reviews: 19
346 reviews
  • Emmanuelle S.
    Verified Buyer
    Polyglutamic Acid Serum
    Reviewing
    Polyglutamic Acid Serum
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Love this with make up

    I mix this with my make up and I love the results. It's kind of like making your own BB cream. Leaves the skin glowing, smooth and light.

  • Evgeniya K.
    Verified Buyer
    Polyglutamic Acid Serum
    Reviewing
    Polyglutamic Acid Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Funciona

    Este es un producto increíble para la piel. Tenía muchas ganas de quitarme una o dos estrellas por el HORRIBLE olor, que recuerda un poco a la acetona y una desagradable sensación de hormigueo durante el primer minuto, pero el resultado merece la pena. Después del tercer uso, noté que las líneas de expresión en mi frente se notan menos. Utilicé este producto junto con ácido hialurónico y Bio-Active Ceramide Moisturizer de la misma marca. Es posible que esta combinación dio tal resultado, pero sin este serum no noté un efecto similar.

  • Christina H.
    Verified Buyer
    Polyglutamic Acid Serum
    Reviewing
    Polyglutamic Acid Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Helps my moisturizer last all day!

    I use this with avene spray first, then the Inkey list ceramide moisturizer and my skin is feeling hydrated all day. I have eczema and TSW so this is very hard to achieve. Recommend!

Reviews LoadedReviews Added