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collagen booster bottle on purple background
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 Booster | The INKEY List

Plump and firm skin

4.6
Rated 4.6 out of 5 stars
4.6 Stars (330 Reviews)
$16.00 / 30ml

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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

Delivery info

Standard tracked shipping

$5.95

Free on oders $35+

Express tracked shipping

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

*Find out more about shipping 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 330 reviews
Total 5 star reviews: 241 Total 4 star reviews: 61 Total 3 star reviews: 16 Total 2 star reviews: 5 Total 1 star reviews: 7
330 reviews
  • emily p.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Normal
    Skin Concerns Hyperpigmentation, Fine Lines and Wrinkles, Acne Scars, Under Eye Circles, Puffiness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    2 days ago
    Love it!

    Been using this before my moisturiser twice a day, feels lovely on my skin & no pilling. Only been using it a few weeks but love the effect it’s already having on my skin

  • Maude K.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Hyperpigmentation, Oiliness, Breakouts
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    3 days ago
    Mitigé

    Je n'ai pas vu d'effets courts termes.

    Peut-être que cela ne correspondait pas au besoin de ma peau.

  • Kristin
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    5 Stars

    Super price for having Matrixyl 3000 in it. And like that it is not in a glass bottle for travel

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