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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
- Provides a solution for visible hair thickness and fullness
- PH 4.75 - 5.75
Formulated Without
- Fragrance
- Alcohol
- Gluten
- Nuts
- Silicones
- Parabens
- Sulfates
- Mineral Oil
- Methylchloroisothiazolinone
- Methylisothiazolinone
- Animal Oils
- Coal Tar Dyes
- Formaldehyde
- Mercury
- Oxybenzone
Item 2578179
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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Questions
Ask a QuestionQ&A
Showing 20 out of 34 Questions
- Q
What are the specific peptides used in this formulation? I don't see them (or recognize them) mentioned in the ingredient list.
- Asked by Gorjush
- Official Answer By The Ordinary - Brand EngageHi there. The peptides used in Multi-Peptide Serum for Hair Density are Acetyl Tetrapeptide-3 & Biotinoyl Tripeptide-1. We hope this helps!Was this answer helpful to you
- Q
Do I just put this on the top of my scalp or do I put it wherever thinning is occurring?
- Asked by Chelsea
- Official Answer By The Ordinary - Brand EngageHi there. You can apply this either to a clean dry scalp, or in your areas of concern. We hope this helps!Was this answer helpful to you
- Q
Do you have to wash hair everyday
- Asked by Tink
- Official Answer By The Ordinary - Brand EngageHi there. Not necessarily. but we do recommend applying Multi-Peptide Serum for Hair Density on the days you do wash your hair, once your hair has dried. We hope this helps!Was this answer helpful to you
- Q
Does this work for beard growth as well or just scalp hair?
- Asked by C
- Official Answer By The Ordinary - Brand EngageHey there! We haven't tested Multi-Peptide Serum for Hair Density for beard growth . This product is only intended for use on the scalp. We hope this helps!Was this answer helpful to you
- Q
Can this product be used on kids?
- Asked by Amanda
- Official Answer By The Ordinary - Brand EngageThe Ordinary's products are intended for adult skin. Though we have no reason to think that The Ordinary's products would be harmful for young people, less mature/younger skin is often more sensitive and frequently changing. For young people we recommend a simple routine of cleansing and hydrating as we do not want to interfere with skin development. For persistent skin issues or specific concerns, we suggest consulting with your doctor/dermatologist about safe and suitable treatments.Was this answer helpful to you
- Q
Can this be used with minoxidil?
- Asked by Rene
- Official Answer By The Ordinary - Brand EngageHey there. 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
can this product be used on a male? my partner has had thinning hair for a while.
- Asked by kc
- Official Answer By The Ordinary - Brand EngageHey there, yes! Our products are made for all gender identities. Feel free to massage a few drops thoroughly into a clean, dry scalp once daily, ideally at bedtime. We hope this helps!Was this answer helpful to you
- Q
can this product be applied and then washed off after certain time??
- Asked by kc
- Official Answer By The Ordinary - Brand EngageHi there! We recommend massaging a few drops thoroughly into a clean, dry scalp once daily, ideally at bedtime. Multi-Peptide Serum for Hair Density is meant as a leave-in treatment and we do not recommend washing the hair or scalp after application. We hope this helps!Was this answer helpful to you
- Q
Can this be used on thr ends of hair
- Asked by Jade
- Official Answer By The Ordinary - Brand EngageHi there! We recommend massaging a few drops thoroughly onto a clean, dry scalp once daily, ideally at bedtime. We hope this helps! For ends, you may wish to explore something like our 100% Plant-Derived Squalane.Was this answer helpful to you
- Q
What are the peptides/specific ingredients in this that promote thicker fuller looking hair?
- Asked by Lizz
- Official Answer By The Ordinary - Brand EngageHey there, the key ingredients in Multi-Peptide Serum for Hair Density are: 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 ExtractWas this answer helpful to you
- Q
If I stop using this product, will I experience hair loss?
- Asked by d
- Official Answer By The Ordinary - Brand EngageHi there, Multi-Peptide Serum for Hair Density helps strengthen hair follicles and balances the scalp. We don't position this product as a growth product. Individual results when ceasing use may vary as everyone's skin is unique.Was this answer helpful to you
- Q
I've noticed the repeated words, visible and looking. Does this mean that this product will only improve the hair's appearance through the illusion of thicker hair or will this actually improve hair growth?
- Asked by Hi
- Official Answer By The Ordinary - Brand EngageThe multi-peptide hair serum is a combination of a number of peptides that work by visibly strengthening, normalizing the scalp, and strengthening the hair follicle through various pathways.It will give you thicker, denser, fuller-looking hair. The 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 the hair be damp but scalp dry when applying??
- Asked by scalp
- Official Answer By The Ordinary - Brand EngageWe recommend applying to a clean, dry scalp daily. If your scalp is dry, feel free to apply!Was this answer helpful to you
- Q
Do you continue using the product even after seeing results?
- Asked by priya
- Official Answer By The Ordinary - Brand EngageWe recommend continuing use of the product for continued results.Was this answer helpful to you
- Q
Can I still use this product even though I only wash my hair once a week?
- Asked by Allie
- Official Answer By The Ordinary - Brand EngageWe recommend massaging a few drops thoroughly onto a clean, dry scalp once daily, ideally at bedtime.Was this answer helpful to you
- Q
i shower every morning. if i apply this on a clean scalp at night, and shower in the morning will it still work?
- Asked by mojochlojo
- Official Answer By The Ordinary - Brand EngageFor the best results, we recommend applying this product consistently (daily) to a clean, dry scalp.Was this answer helpful to you
- Q
Hi, I'd love to try this product. I'm in menopause & have lost 2/3 of my thick hair. Does this have Minoxidil in it and if I stop using it with the regrowth fall out if I stop using it?
- Asked by Kim
- Official Answer By The Ordinary - Brand EngageThis product does not contain Minoxidil.Was this answer helpful to you
- Q
Will this help stimulate hair growth?
- Asked by sherrick
- 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 apply after I wash my hair, or do I need to fully dry my hair before application?
- Asked by N
- Official Answer By The Ordinary - Brand EngageWe recommend applying to clean, dry hair.Was this answer helpful to you
- Q
How long does it take to see results? Can it be applied to multiple sections that have sparse hair?
- Asked by RR, RN
- Official Answer By The Ordinary - Brand EngageHi there! The time in which one notices results will vary depending on their own situation, and severity of concerns. We recommend consistent use for best results. <3Was this answer helpful to you
Reviews
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Ratings Distribution
Best Uses
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...
838 results
made my forehead break out
My hair line is a bit thin on both sides of my forehead, decided to try this. I broke out in little zits and a rash after 1 night, took me 3 to figure out this is what caused it though. Idk if I didn't let it soak in enough before laying down - I am a heavy hand-on-face sleeper so I'm assuming I accidently dragged the product across my forehead at night. Something to be mindful of if you sensite skin!
I don't think I can live without this product
Hair Type Straight Hair
This product has been in my hair care routine for 2 years now and has helped me grow my baby hair that frames my face. I also usually concentrate on my crown area aside from my hairline and have noticed a difference in density. I have no complaints.
Fuller Looking Hair
Hair Type Very Curly Hair
Fuller Looking Hair
I would buy it again
Hair Type Straight Hair
Feels a little greasy but works great No more hair falling, I hope to see stronger hair with more texture with consistency
none
it didn't grow my hair fully it still thin I don't know.