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Collagen Peptide Serum lightshot
How to layer Collagen Peptide Serum in your routine
Shot of Collagen Serum bottle with text that reads 'Amount to apply: a pea-sized amount' and 'When to apply: AM and PM'
Key benefits of using Collagen Peptide Serum

Collagen Peptide Serum | The INKEY List

Plump and firm skin

4.6
Rated 4.6 out of 5 stars
4.6 Stars (417 Reviews)
£15.00 / 30ml
A serum that works to make the skin appear plumper and firmer, to help reduce the appearance of fine lines and wrinkles.

Using the Matrxyl 3000™ peptide, this smoothing and hydrating collagen serum mimics the effect of what natural collagen would do to your skin, helping it appear plumper and firmer. Syn-Tacks™ Dual Peptide serum also gives an added boost to aid a reduction in the appearance of fine lines and wrinkles.

Suitable for:

  • All Skin Types
  • Sensitive Skin
  • Pregnancy & Breastfeeding

Targets:

  • Fine Lines & Wrinkles
  • Loss of Elasticity

Proud to be:

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

Awards & Features

This Morning Award

Delivery info

Standard tracked delivery (Royal Mail)

  • £3.99 or FREE on your first order & orders over £30
  • (2-5 working days*) 

Express tracked delivery (Royal Mail)

  • £5.95 or FREE on orders £50+
  • (Up to 2 working days if ordered before 4pm, excluding weekends*)

*Find out more about Delivery here.

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  • Before and after comparison
    "My skin is my biggest insecurity so the fact this has shaped me has changed my confidence completely."

    The Latham Life

4.6
Rated 4.6 out of 5 stars
Based on 417 reviews
Total 5 star reviews: 305 Total 4 star reviews: 82 Total 3 star reviews: 15 Total 2 star reviews: 6 Total 1 star reviews: 9
Reviews Summary
Customers say this serum absorbs quickly and feels lightweight on the skin. Many reviews mention noticeable improvements in skin texture and plumpness. The product blends well with other skincare items, with frequent mentions of successful pairing with hyaluronic acid. While most users report positive experiences with firmness and hydration, some note they need more time to see full results. Reviews highlight the serum's non-sticky formula and easy application, with many becoming repeat purchasers.
417 reviews
  • Ashton E.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Redness, Texture, Oiliness, Fine Lines and Wrinkles, Dryness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    7 hours ago
    Been using a few years

    no complaint with this serum, its been part of my routine since i started using inkey about 2 years ago

  • Alejandra C.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Breakouts, Fine Lines and Wrinkles, Dryness, Oiliness, Blackheads
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 days ago
    Peptide serum

    Love it

  • Nancy Valentina G.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Normal
    Skin Concerns Hyperpigmentation, Dryness, Plumping
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    1 week ago
    Best hydration!

    I love that the main ingredient in this formula is glycerin, which does a way better job than hyaluronic acid and the peptide formula is brilliant. I use it every morning before my vitamin C it keeps my skin fresh throughout the day. 2 drops is enough for me!