TreatmentsThe Ordinary

The Ordinary Multi-Peptide Serum for Hair Density

A lightweight leave-in serum designed to promote thicker, fuller, and denser-looking hair by supporting the scalp.

4.1· 1,435 reviews on Amazon
40k+ bought this monthPrime eligibleOnly 10 leftPrice refreshed daily
Rank
#5of 5
Savings
17%vs category
$18.48
live price · updated daily from Amazon
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From the listing

About this item

  • Concentrated Hair TreatmentA lightweight leave-in serum designed to promote thicker, fuller, and denser-looking hair by supporting the scalp.
  • Peptide TechnologiesFormulated with REDENSYL, Procapil, CAPIXYL, BAICAPIL, AnaGain, and High-Solubility Caffeine to visibly enhance hair vitality and promote a denser appearance.
  • Plant-Based ExtractsContains natural ingredients such as Larix Europaea Wood Extract, Pisum Sativum Extract, and Camellia Sinensis Leaf Extract to nourish the scalp.
  • Daily UseApply a few drops to clean, dry scalp once daily, preferably at bedtime, for optimal results.
  • Free FromCruelty-free, gluten-free, vegan, alcohol-free, and silicone-free.

The details

Specs at a glance

Product Dimensions
1.53 x 1.53 x 5.14 inches; 2 ounces
Item model number
769915195910
Age Range Description
Adult
Manufacturer Part Number
sb-2
Model Number
769915195910
Scent Name
Fragrance Free
Item Form
Serum
Active Ingredients
lactic_acid, peptides

What buyers say

Top reviews

1,435 ratings on Amazon

  • Verified

    Lightweight Serum That Actually Boosts Hair Density

    The formula is lightweight, non-greasy, and absorbs quickly into the scalp.Feels gentle and hasn’t caused any irritation.Great value for the quality and results you get.Overall, a solid addition to any hair care routine for thicker-looking hair.

  • Verified

    New hair growth.

    Awesome product. I have been dealing with thinning hair for about six months due to menopause, thyroid, were not sure. I started using this product about 2 months ago. It doesn’t say it promotes hair growth but since starting it, I have seen new growth. Very lightweight but s...

  • Verified

    Pleasantly surprised — will update after more time

    I'm only about 3 weeks in, so I want to be upfront that this is an early impression — but I'm already noticing less hair in the shower drain and on my brush, which is honestly more than I expected this soon. I wasn't sure a serum at this price point would do much, but the shed...

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