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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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FAQs
What does The Ordinary Multi-Peptide Serum for Hair Density do?
This serum supports the scalp for thicker, denser, fuller-looking hair.
How often should I apply The Ordinary Multi-Peptide Serum for Hair Density?
We recommend applying this formulation once daily, ideally at bedtime.
Do I need to rinse out The Ordinary Multi-Peptide Serum for Hair Density?
No, this is a leave-in serum. Simply massage the formulation onto a clean, dry scalp and allow it to absorb.
What’s the texture of The Ordinary Multi-Peptide Serum for Hair Density like?
This is a lightweight, water-based serum.
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best For
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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...
902 results
My scalp became very sensitive and dry
I I saw amazing reviews about this throughout TikTok, and I finally decided to buy one of these after running out of my cecred drops. I used it for around 2 to 3 months. I didn't see any significant change however, once I put in a sewing with my hairstylist, she noticed a significant amount of hair breakage, as well as more dryness/dandruff compared to before, and even when putting braids in my hair, which she usually does she found it that my scalp became much more sensitive after using this product.
Love this so far
I've been using this for a few weeks and I definitely see more volume and strength when I'm using it consistently. I have a lot of fine hair at my hairline that needed some more volume and this product has done a good job with that. Planning on using it consistently to see even better results.
I love this product!
I've always had thin and fine hair. When perimenopause hit, my hair really suffered with thinning and just overall dullness. I've taken Nutifol consistently for just over one year with some positive results. However when I added The Ordinary serum to my nightly routine 4 months ago I really started to see a difference. I apply several drops (a dropper full) around my scalp with focus on crown and hairline then gently massage in. I wash my hair every other day and use dry shampoo on nonwash days. This product has not caused an increase in oiliness for me. I am very pleased with the results.
I literally have NEW HAIR
It works but it does leave my hair a little greasy afterwards but its cool
I did quite a bit of research before purchasing this product
I chose this brand because of the research that went into this brand overall, but specifically the hair serum.
Questions
Q&A
Showing 20 out of 62 Questions
- 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
- Q
Does it promote hair regrowth
- Asked by Robert
- Official Answer By The Ordinary - Brand EngageThe peptides in Multi-peptide Hair serum have been shown to visibly stimulate new hair growth and also visibly strengthen the existing hair.Was this answer helpful to you
- Q
Can I use this if I have had a brazillan blow out.
- Asked by Tinkerkelly
- Official Answer By The Ordinary - Brand EngageWe recommend applying Multi-Peptide Serum for hair density to a clean, dry scalp. Please note we have not tested Multi-Peptide Serum for Hair Density on individuals with a Brazilian blow out.Was this answer helpful to you
- Q
The descriptions include "fuller LOOKING" hair - does this product help with hair GROWTH though?
- Asked by AP
- Official Answer By The Ordinary - Brand EngageThe peptides in Multi-peptide Hair serum have been shown to visibly stimulate new hair growth and also visibly strengthen the existing hair.Was this answer helpful to you
- Q
Does it work for women of color
- Asked by Carolyn
- Official Answer By The Ordinary - Brand EngageMulti-Peptide Serum for Hair Density is suitable for all hair types! We hope this helps :)Was this answer helpful to you
- Q
Would this increase hair length too?
- Asked by Smm
- Official Answer By The Ordinary - Brand EngageHi there, The Ordinary Multi-Peptide Serum for Hair Density is a concentrated serum to support hair health so that it looks thicker, denser, fuller and healthier. Was this answer helpful to you
- Q
I apply gel and mousse in the shower after washing my hair, then I let it air dry. You say to use it on clean, dry hair. Because my hair always has styling product in it, does this mean I can't use the serum?
- Asked by Mir
- Official Answer By The Ordinary - Brand EngageHi there, we recommend using Multi-Peptide Serum for Hair Density on clean, dry hair. Unfortunately, it is difficult for us to comment on the pairing of our products with those of other brands. We recommend consulting with your doctor/dermatologist, gradually incorporating one new product into your regimen at a time, and applying test patches first to see what works best for your skin.Was this answer helpful to you
- Q
Why should you use it preferably at night ?
- Asked by Lola
- Official Answer By The Ordinary - Brand EngageHi there. Yes, we'd recommend using Multi-Peptide Serum for Hair Density at night.Was this answer helpful to you
- Q
does this contain minoxidil? i have cats so i need to be cautious
- Asked by c
- Official Answer By The Ordinary - Brand EngageMulti-Peptide Serum for Hair Density does not contain Minoxidil.Was this answer helpful to you
- Q
Is this product safe to use with salicylic acid? I just bought a face serum from The Ordinary that says to not use it with actives, but did not see the same warning for this product.
- Asked by Kris
- Official Answer By The Ordinary - Brand EngageHi there! We do not recommend mixing Direct Acids such as Salicylic Acid 2% Solution and Salicylic Acid 2% Anhydrous Solution with Multi-Peptide Serum for Hair Density. We hope this helps!Was this answer helpful to you
- Q
Do I need to blow dry my hair before applying?
- Asked by Jay
- Official Answer By The Ordinary - Brand EngageHi there, you may blow dry or air dry your hair before applying. Your scalp should be clean and dry. We hope this helps!Was this answer helpful to you
- Q
Can it be used with a scalp stamp
- Asked by Deb
- Official Answer By The Ordinary - Brand EngagePlease note we have not tested Multi-Peptide Serum for Hair Density for use with a scalp stamp. We recommend reaching out to your physician or dermatologist for further guidance.Was this answer helpful to you
- Q
When does the product expire? I found an old bottle lying around
- Asked by B
- Official Answer By The Ordinary - Brand EngageThe shelf life of most DECIEM products is three years when unopened and stored at room temperature. Upon opening, please refer to the period-after-opening (PAO) symbol to identify the lifetime of the product. We hope this helps!Was this answer helpful to you
- Q
Does helps your hair grow longer?
- Asked by Beauty stuff
- Official Answer By The Ordinary - Brand EngageHi there - Multi-Peptide Serum for Hair Density is designed to support the scalp. It helps give you thicker, denser, fuller-looking hair. The peptides in this serum have been shown to visibly stimulate new hair growth and also visibly strengthen the existing hair. We hope this helps!Was this answer helpful to you
- Q
Does this mean I have to wash my hair each night? I only wash my hair 1-2xs a week. Will that negate its magic.
- Asked by Laurief
- Official Answer By The Ordinary - Brand EngageHi there, we recommend massaging a few drops thoroughly onto a clean, dry scalp for optimal results. We hope this helps!Was this answer helpful to you
- Q
Can i used this serum once week at night with rosemary hair oil too or should the serum be used alone.
- Asked by fawn
- Official Answer By The Ordinary - Brand EngageUnfortunately, it is difficult for us to comment on the pairing of our products with those of other brands. We recommend consulting with your doctor/dermatologist, gradually incorporating one new product into your regimen at a time, and applying test patches first to see what works best for your skin.Was this answer helpful to you
- Q
Will this make my hair greasy? Do I apply it everyday?
- Asked by jadyn c
- Official Answer By The Ordinary - Brand EngageHi there, the formula is quite lightweight and shouldn't leave your hair feeling greasy. We'd recommend massaging a few drops thoroughly into a clean, dry scalp once daily, ideally at bedtime.Was this answer helpful to you