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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 (383 Reviews)
$16.00 / 30ml
A serum that works to make the skin appear plumper and firmer, to help reduce the appearance of fine lines and wrinkles (previously named Collagen Booster)

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

Shipping info

Standard tracked shipping

  • $5.95 or FREE on your first order & orders over $35
  • (2-5 business days*)

Express tracked shipping

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

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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 383 reviews
Total 5 star reviews: 278 Total 4 star reviews: 76 Total 3 star reviews: 17 Total 2 star reviews: 5 Total 1 star reviews: 7
Reviews Summary
Customers say this serum absorbs quickly and leaves skin feeling plump and hydrated. Many reviews mention its lightweight texture and easy application. The serum blends well with other products, though some note it works best when layered with moisturizer. While most users report improved skin texture and firmness, a few mention needing more time to see results. Reviews frequently highlight its gentle formula, making it suitable for sensitive skin. Common feedback includes requests for a larger bottle size.
383 reviews
  • 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
    Yesterday
    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!

  • Hannah W.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Dry
    Skin Concerns Fine Lines and Wrinkles, Dryness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    2 weeks ago
    Great Collagen

    Love this product. It glides on, doesn’t feel too heavy and sits really nicely under make up. Definitely recommend.