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The Ordinary Multi-Peptide Serum for Hair Density for Thicker, Fuller Looking Hair
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Highlights
Summary
The Ordinary's Multi-Peptide Serum for Hair Density is a lightweight serum for fuller, healthier-looking hair.
Benefits
- A solution for visible hair thickness and fullness
Formulated Without
- Fragrance
- Sulfates
- Mineral Oil
Item 2606203
Apply a few drops or as needed once daily, ideally at bedtime, to clean, dry scalp. Massage into scalp thoroughly. This formula is a leave on/in treatment. Do not wash hair or scalp after application. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Refer to The Ordinary's in-depth guide to patch testing. Keep out of reach of children.
Aqua (water), Propanediol, Butylene Glycol, Glycerin, Caffeine, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Larix Europaea Wood Extract, Pisum Sativum Extract, Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract, Glycine Soja Germ Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Arginine, Glycine, Calcium Gluconate, Zinc Chloride, Lactic Acid, Gluconolactone, Dextran, Maltodextrin, Hydroxyethylcellulose, Xanthan Gum, Pentylene Glycol, Dimethyl Isosorbide, Polysorbate 20, PPG-26-buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Sodium Benzoate, Phenoxyethanol, Chlorphenesin.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best For
Describe Yourself
Hair Type
Skin Type
Most Helpful Positive Review
Not just baby hairs - it works!!
This review is long overdue but given the rate of natural hair growth I wanted to ensure it wasn't just fuzz, baby hairs, or wishful thinking. As you can see I also have some psoriasis on my scalp before I began and still. This product had no affect, neither positive or negative, on the psoriasis ...
Most Helpful Critical Review
DECIEM will not disclose content concentration
This product is in large part marketed on the fact that it contains REDENSYL. There's some clinical evidence that REDENSYL promotes hair growth. However, DECIEM will not disclose the concentration of REDENSYL in this product, making it impossible to compare with alternative products containing the i...
913 results
it works!
Hair Type Straight Hair
Age: 40s Hair type: Long hair (past shoulders) Products: Nutrafol Women Hair Growth Supplements + The Ordinary Multi‑Peptide Serum for Hair Density I started using Nutrafol Women about six months ago after my dermatologist recommended it. At the time, I was noticing my ponytail felt lighter and thinner, and shedding during brushing felt more noticeable than usual. With consistent use, I started seeing subtle but encouraging changes after a couple of months: More baby hairs at my hairline Hair overall felt thicker and fuller Less hair loss while brushing This is very much a slow‑and‑steady product—you have to commit to long‑term use to see results. For me, it's been worth it. I usually wait for a sale and stock up on refills, and I'm comfortable with the cost given the results I've noticed and my dermatologist's confidence in the research behind the brand. I even convinced my husband to start the men's version, and he's been happy with it as well. Nutrafol also offers a scalp serum, but to be mindful of cost, I looked for a more affordable topical option and added The Ordinary Multi‑Peptide Serum for Hair Density a few months ago. Honestly, it's hard to say how much of my results are from the serum versus Nutrafol itself. I think of the serum as a supporting "boost" rather than the primary driver. It's easy to use, reasonably priced, and even if the added benefit is modest, it feels worth including alongside the supplements. Overall, this combination has worked well for me as a long‑term, realistic approach to hair density in my 40s.
I will buy again
Hair Type Wavy Hair
I loved
I like to review products long term to judge
Hair Type Wavy Hair
I am using the Ordinary hair serum for about 3 weeks. So far I have noticed less shedding. I have thick hair, my hair is past my back. This serum focus on the scalp which I massage into my scalp in four sections, down middle the opposite direction (making a square) the front of my hair, I am trying to grow out my front part of my hair where I color the most. From what I observed, shedding is less and comb out my hair with my fingers4 times a month with a comb. I used this product with pumpkin seed oil, So far shedding has been less I will have more info in about 4 months
No difference
Hair Type Wavy Hair
No change after using for 2-3 months/almost entire bottle. Not greasy however
didnt work
ive been using this about 4-5x a week consistently in the same spot, just around my hairline to see if it works and i notice 0 difference after a couple months
Questions
Q&A
Showing 5 out of 63 Questions
- Q
Can this be used on 4c hair?
- Asked by Penny
- Official Answer By The Ordinary - Brand EngageHi there, thanks for reaching out! Multi-Peptide Serum for Hair Density is suitable for all hair types. We hope this helps!Was this answer helpful to you
- Q
Does it contain ashwagandha? Cannot use this ingredient with prior cancer therapy.
- Asked by Hoddy
- Official Answer By The Ordinary - Brand EngageMulti-Peptide Serum for Hair Density does not contain ashwaganda. We hope this helps!Was this answer helpful to you
- Q
How long should the bottle last; am wondering about auto ship timeframe
- Asked by Becki
- Official Answer By The Ordinary - Brand EngageHi there, this depends on how much you use and how frequently. We'd recommend going through one bottle and basing your auto-ship timeframe on that. Typically, with daily use, and a few drops added to the scalp daily, a bottle may last around 2-3 months. We hope this helps!Was this answer helpful to you
- Q
The product says to use on clean hair. Will this make my hair feel greasy on freshly washed hair? My hair is really fine so anything on the roots make it look greasy and dirty.
- Asked by Bee
- Official Answer By The Ordinary - Brand EngageHi there, we recommend applying a few drops to the scalp on freshly washed hair. This should not leave your scalp/hair feeling greasy. We hope this helps!Was this answer helpful to you
- Q
can i use this on wet hair or do i have to use it on dry?
- Asked by JaySee
- Official Answer By The Ordinary - Brand EngageHi there, we recommend using Multi-Peptide Serum for Hair Density on a clean, dry scalp. We hope this helps!Was this answer helpful to you