

🧴 Elevate your hair game with science-backed peptides for density that speaks volumes.
The Ordinary Multi-Peptide Serum for Hair Density is a lightweight, leave-in treatment formulated with six advanced peptide technologies and plant-based extracts to promote thicker, fuller, and denser-looking hair. Designed for daily use, this vegan and cruelty-free serum supports scalp health without greasiness or harsh additives, making it an essential addition to any modern hair care routine focused on gradual, visible improvement.









| ASIN | B09WMT8HYB |
| Best Sellers Rank | #301 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1 in Hair Regrowth Tonics |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,368) |
| Item model number | 769915195910 |
| Manufacturer | DECIEM |
| Product Dimensions | 1.53 x 1.53 x 5.14 inches; 2 ounces |
| UPC | 676431612886 769915195910 769915194647 |
S**S
Effective Product at a Great Price!
When I lost a bunch of weight, I lost a bunch of hair too. To help remedy this problem I tried so many different things. Some products didn’t work, some left my hair feeling oily, sticky or crunchy and another one that really worked was $150 per month which was unsustainable. The reviews on this product were good so I gave it a try along with a rubber type brush to stimulate blood flow and spread the product. I have been using it for two months now and yesterday someone actually told me that I have thick hair! This product contains effective ingredients, it is not sticky or oily and most importantly it works really well at helping to thicken and regrow lost hair. It comes with a dropper and it is a clear liquid. No strong smell and easy to distribute on the scalp with no irritation. Not only does it work but it has an excellent price point. I will continue to use this hair product and I very highly recommend.
S**Y
A Solid Supporting Serum for Hair Density and Strength
I wanted to share a positive review of The Ordinary Multi-Peptide Serum for Hair Density. The photo attached shows my two-month results, achieved using this serum alongside other hair-growth products, including minoxidil. While this peptide serum won’t deliver dramatic results on its own, I truly believe it plays an important supporting role in a hair growth routine. The science behind the ingredients is solid. Peptides act as cellular messengers, encouraging scalp cells to repair, regenerate, and remain in the active growth phase longer. Copper peptides, in particular, help stimulate hair follicles, promote scalp health, and can even increase follicle size, often resulting in thicker strands and improved density. This serum also includes botanical complexes such as Redensyl, which support scalp circulation and help extend the growth phase. There are many other beneficial ingredients I won’t dive into here, or this review would get far too long but the bottom line is this serum is supportive, not miraculous. Results are gradual, but absolutely worthwhile with patience and consistency. I apply it about 30 minutes after using minoxidil each day, and I’ve found that routine works well for me. If you’re on a hair-growth journey, this is a great product to incorporate into your regimen.
L**E
It seems to help
I’m a woman in my sixties with heavily thinning hair. I thought i could just start using Rogaine and everything would be fine. Sadly, once a woman goes through menopause, she is missing an enzyme on the scalp that activates the Rogaine or any topical minoxidil product (and oral use of minoxidil after age 65 is not recommended due to heart issues). So I am trying this product, and a prescription retinol cream along with the Rogaine to try and jumpstart my scalp. I do believe this product has helped fill-in baby hairs at the temples and around the hairline of my face (but not down my part or top of head yet). This product has virtually no scent and is not oily unless you really overuse it. I use only drops of this around my hairline and down my part-line. I do not place it on my hair, but directly onto my scalp, a drop at a time and kind of press it into my scalp. I do this at bedtime and leave it in all night. It actually adds a little texture at the scalp when I wake up in the morning, and my thin hair doesn’t look so flat. I don’t need to wash it out as long as I haven’t applied too much. I also use this after a fresh blowout and just barely dotted it on the thinning areas of my scalp, and somehow, it gives a thicker look to the root area. It dries fairly quickly.
C**S
Full hair here I come
Almost finished with the first bottle and I already see a bunch of new growth coming in. I have very fine, thinning hair, probably due to hormonal issues. I’ve never liked most hair growth options because they were oily and weighed my hair down. This serum dries relatively non-oily and can apply it a few times before needing a wash. About to get a second bottle and I’m hopeful I will have my full hair back one day
S**S
Not sure if it really did anything, but hair is left volumized in the morning
I have been using this ever since I got it at the end of September and have almost finished the entire bottle, I really want to give this a higher rating. I don't know if I just need to give this a longer time for me to see any results, I will say when I do put it on at night in the morning my hair is left feeling refreshed and more volumized. I really can't say that I have new hair growing in after I have been shedding a lot ever since May. I can't really tell if its cause of my diet or cause I am a little less stressed or due to health that my shedding decreased. I will continue to use it but again Im not sure if I see my hair thickening, I do feel like my hair is definitely volumized in the morning when I wake up.
B**H
Not Greasy at All!
I’ve been using this for a week and cannot say wether it’s making my hair grow or anything yet but I can say that when using it on clean hair after the shower it does not make my hair greasy at all. After air drying or gentle blow drying I cannot even tell that it’s on my scalp! Also, a little goes a long way! I fill the dropper about 1/4 full and put drops along the part that I’m applying it to and then massage it in with my fingertips. The sections that you apply do not need to be super close together since it covers a good bit of scalp. Looking forward to seeing how it contributes to my hair growth journey! Update! After using for three weeks now I am noticing my hair feels fuller and less shedding. Also seeing lots of new baby hairs! I have used daily and only skipped two days when I was sick.
N**J
Doesn't work. Sorry
An honest review here it absolutely does nothing. It just makes your hair greasy. I hate to say it. I've used it for 3 to 4 months. It has done nothing for hair growth. Absolutely nothing. Maybe it's placebo for other people, but it does nothing at all I think I get better results from head and shoulders than I do from this. Maybe works for some other people due to some kind of enzyme reaction but at the end of the day it really doesn't do anything and the studies are limited and the studies are funded by the company that produces the product. I do love their caffeine cream serum, but this doesn't really work.
D**O
Ottimo! Questo prodotto nutre i bulbi e aiuta a fare crescere i capelli più robusti.. anche quei capelli più fini e quasi invisibili diventano più grossi e scuri.. ciò fa riempire la cute di capelli.. lo consiglio
م**ت
الكتاب باين من عنوانه قسم بالله انه وقف تساقط شعر من اول اسبوع بشكل ملحوووظ استمريت عليه ٣ شهور
S**I
Good
R**A
Seriously, I’m telling this is worth full product I got a result within two months
A**A
Das Haaröl kam leider bereits geöffnet an, und auch die Flasche wirkte so, als wäre sie schon vorher geöffnet worden. Ich möchte mich jedoch nicht mit einer Rücksendung oder weiterem Aufwand beschäftigen. Trotzdem vielen Dank.
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