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Peptide Volumizing Hair Treatment lightshot
Infographic with amount to apply (apply enough to thinly coat all hair), when to apply (AM or PM) and how often to apply (1-2 times a week)
Peptide Volumizing Hair Treatment product shot

Peptide Volumizing Hair Treatment | The INKEY List

Helps to increase hair thickness & volume from first use

4.3
Rated 4.3 out of 5 stars
4.3 Stars (121 Reviews)
$20.50 / 100ml

Buy 5+ products, get 25% off with code PRIME25

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
  • Colored Hair
  • Pregnancy & Breastfeeding

Targets:

  • Fine Hair
  • Limp Hair
  • Flat-looking Hair

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Silicon Free
  • Sulphate Free
  • Alcohol Free
  • Gluten Free
  • Fragrance Free

Awards & Features

Today Award

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  • $6.99
  • FREE on your first order & over $50
  • (2-8 business days)

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4.3
Rated 4.3 out of 5 stars
Based on 121 reviews
Total 5 star reviews: 75 Total 4 star reviews: 21 Total 3 star reviews: 14 Total 2 star reviews: 5 Total 1 star reviews: 6
121 reviews
  • Beverly P.
    Verified Buyer
    I recommend this product
    Age Range 65+
    Hair Type Wavy
    Hair Goals Repair Damaged Hair, Hair Growth, Nourish Hair
    Skin Type Combination
    Skin Concerns Texture, Fine Lines and Wrinkles, Plumping
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    Yesterday
    Great product

    My hair is thinning as a result of a virus, alarmingly so. This product makes it feel twice as thick as the new hair grows in. Highly recommended, noticeable results on first use.

  • Heidi C.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Hair Type Straight
    Hair Goals Increased Volume
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 days ago
    Nice product

    I have fine hair, and this helped control flyaways and gave my hair some volume. Recommended!

  • Pauline N.
    Verified Buyer
    I recommend this product
    Age Range 65+
    Hair Type Straight
    Hair Goals Hydration, Increased Volume, Hair Growth
    Rated 4 out of 5 stars
    2 weeks ago
    It works

    Works on my fine hair, not heavy or greasy.

    Use it after every wash for styling with hot brush.