Peptide Volumizing Hair Treatment product against a glossy green background
Peptide Volumizing Hair Treatment bottle with when and how to use infographic. Product dimension 11cm x 4cm
Peptide Volumizing Hair Treatment with model holding bottle

Peptide Volumizing Hair Treatment | The INKEY List

Helps to increase hair thickness & volume from first use

4.4
Rated 4.4 out of 5 stars
4.4 Stars (154 Reviews)
£14.00 / 100ml

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A lightweight serum that helps to increase hair thickness and volume.

Peptides are chains of amino acids that support proteins naturally found in hair.

Limp and thin hair is an incredibly common hair concern across all hair types and lack of volume can be caused by several factors, including diet, product build up, hormones, genetics or stress.

Suitable for:

  • All hair types
  • Coloured hair
  • Pregnancy & breastfeeding

Targets:

  • Fine Hair
  • Limp Hair
  • Flat-looking Hair

Delivery info

Standard tracked delivery (Evri)

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

Express tracked delivery (Evri)

  • £5.95 or FREE on orders £50+
  • (Up to 2 working days if ordered before 8pm, excluding weekends*)

*Find out more about delivery options and delivery area restrictions here.

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4.4
Rated 4.4 out of 5 stars
Based on 154 reviews
Total 5 star reviews: 100 Total 4 star reviews: 29 Total 3 star reviews: 12 Total 2 star reviews: 7 Total 1 star reviews: 6
Reviews Summary
Customers say this volumizing treatment adds noticeable body to fine and thin hair. Many users with fine hair report improved texture and fullness without weighing hair down. While most notice immediate volume benefits, particularly when applied to wet hair before styling, some experience mixed results. The lightweight formula works well for many without leaving residue, though a few mention it can feel sticky. Frequent comments highlight its effectiveness for adding bounce and lift, especially at the roots. Some note it performs best when using small amounts, as too much product can leave hair feeling dry.
154 reviews
  • Alice A.
    Verified Buyer
    Reviewing
    Peptide Volumizing Hair Treatment
    I recommend this product
    Age Range 25 - 34
    Hair Type Curly
    Hair Goals Flake Free Scalp, Soothe Irritated Scalp, Hydration, Hair Growth, Increased Volume
    Skin Type Dry
    Skin Concerns Dryness, Breakouts, Redness, Blackheads, Texture
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    16 hours ago
    love this

    a very good volumizing serum! had a bit of issues with it at first (getting white specks when i used it near the scalp), but not anymore. i scrunch it in my hair before my other serums and creams.

  • Berglind H. B.
    Verified Buyer
    Reviewing
    Peptide Volumizing Hair Treatment
    I recommend this product
    Age Range 35 - 44
    Hair Type Wavy
    Hair Goals Increased Volume, Hair Growth
    Skin Type Normal
    Skin Concerns Redness, Fine Lines and Wrinkles, Blackheads, Puffiness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    3 days ago
    Very good

    makes my hair look thicker and helps with growth

  • Amy M.
    Verified Buyer
    Reviewing
    SECRET SALE Peptide Volumizing Hair Treatment
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Love

    10/10