The Ordinary The Ordinary Multi-Peptide Serum for Hair Density  The Ordinary Multi-Peptide Serum for Hair Density

Multi-Peptide Serum for Hair Density

A Concentrated Serum for Hair that Looks Thicker, Denser, Fuller, and Healthier.

17.90 CAD
ph
4.75-5.75
water-free
No
alcohol-free
Yes
oil-free
No
silicone-free
Yes
nut-free
Yes
vegan
Yes
gluten-free
Yes
cruelty-free
Yes
This concentrated formula is designed to support hair health so that it looks thicker, denser, fuller and healthier. The technologies present in this formula include REDENSYL™ complex (with Larix Europaea Wood Extract and Camellia Sinensis Leaf Extract), Procapil™ peptide complex (with Biotinoyl Tripeptide-1), CAPIXYL™ peptide complex (with Acetyl Tetrapeptide-3 and Trifolium Pratense Flower Extract), BAICAPIL™ complex (with Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract and Glycine Soja Germ Extract), AnaGain™ (Pisum Sativum Extract) and High-Solubility Caffeine (1% net Caffeine by weight), in an ultra-lightweight, emollient base for efficient penetration. The total concentration of these technologies in the formula by weight is 21.15%.

(References are made to third-party trademarks in this description. REDENSYL™ is a trademark of Givaudan, Procapil™ is a trademark of Sederma Inc., CAPIXYL™ is a trademark of Lucas Meyer Cosmetics Canada Inc., BAICAPIL™ is a trademark of Provital, S.A., and AnaGain™ is a trademark of Mibelle Biochemistry. Neither DECIEM nor The Ordinary is affiliated with the trademark owners.)

Notes: Supplied in UV-protective packaging.
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. Keep out of reach of children. See how to combine multiple formulations from The Ordinary in a single regimen

Patch tests are an easy way to help predict if you may experience a negative initial reaction to a new product. It is recommended to perform a patch test before incorporating any new product into your regimen. We have outlined a general method for conducting your own patch test below based on the type of product.

  • Apply a small amount of the product onto a clean area of skin on the upper forearm.
  • Keep the area dry.
  • If the product has a specified duration of use, rinse off after this time has elapsed. Otherwise rinse off after 24 hours.
  • If any redness, burning, itching, blistering or irritation is observed at any time throughout the test, do not use the product.

For more product specific information, review our Patch Testing Guide.

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
Rated 4 out of 5 by from Smoothing It’s a lightweight hair oil for my scalp personally. I feel like it did help my hair with growth (not baby hair), smoothness, and volume, however, I didn’t see difference in my hair frizz nor growth for my baby hair. I use it a few hours before shower on my scalp.
Date published: 2021-05-10
Rated 5 out of 5 by from Not Sure about Thickness but BYE Sebopsoriasis!!! I bought this product on a whim, My hair had been thinning for the past couple of years ( yay, Perimenopause!!! -_-) Plus after having weight loss surgery, you can guess that didn't help. I have curly coarse hair (AA, type 3C) and have been suffering with Sebopsoriasis as long as I can remember, I had given up on it, because the treatments involve washing your hair every day and avoiding styling products, which is fine if you have straight or even curly hair, but DOES NOT work on African hair type, We can't wash our hair everyday and without styling products.. it's very hard to manage, so I just kind of dealt with the scales and the itchiness, but after I'd say a month of using this serum I started to notice less scales on the parts that I was applying it the most and only the front ones left, so I started to make it a point to apply on my edges and lo and behold, scales gone! My scalp is HEALTHY!!! No more itching, or flaking or red bumps! It's a miracle! I know I can't claim it's a cure neither can Deciem but if you are suffering with this issue it's worth a try. As for thickness, I really can't tell, my hair is pretty thick and long and curly, So IDK, maybe, but I am shedding a lot less in the shower, so that's a plus. I would recommend this product for sure.
Date published: 2021-05-06
Rated 5 out of 5 by from Magic in a bottle I have struggled with hair loss for YEARS !!! My hair had become so lifeless and thin - with a rescinding hair line and bald patches above my temples. I used this for 3 months now - not even consistently and its made a huge difference to my scalp and hair. Bald patches are slowly disappearing. Will always keep stock on this bottle on hand.
Date published: 2021-05-06
Rated 1 out of 5 by from Greasy/No Results At first I liked it because it was making my hair look less greasy, but then it started to make my hair fall out a bit, and also felt more greasy. It also did not improve my hair density
Date published: 2021-05-03
Rated 2 out of 5 by from This discolors my grey/white hair I never got to see if this thickened my hair, because it turned it a nasty brownish grey.
Date published: 2021-05-01
Rated 5 out of 5 by from great growth So you're reading reviews trying to work out whether to buy this and some people are like 'huge difference!' and some people are like 'no difference' and you're like 'welp, which is it.' Here is some actual stuff I hope will help, because it depends what kind of difference you want! - if you want this because you are experiencing hair *loss* or *thinning* (as opposed to you want a styling product): this contains caffeine and a bunch of other nice ingredients which are useful stimulants for hair growth. Caffeine doesn't work by itself to *regrow* hair (only minoxidil and dermarolling have been shown to do that). But it works to stop shedding, so if you're in the early stages of using minoxidil and the increased hair loss is freaking you out, or you want to stop your post-partum or seasonal shed, this (like any caffeine-containing thing) will help a lot! I went from losing hundreds of hairs a day to only having 2-10 come out in the shower within a week of using. It also means existing hairs grow faster so if your hairdresser didn't listen to you or you're trying to grow out bangs this will make your hair grow faster. (Mine grew ~2 inches in a month which isn't usual for me). - if you want this as a *styling product* that will help your hair look thicker, as other reviews point out, it depends what your hair is like. Mine is very fine (though there's lots of it) and the only way I can use this during the day is to jam the dropper right into my scalp quite high up on the crown so the liquid touches just scalp, no hair. If I brush my hair afterwards or accidentally let the liquid touch my hair it looks WILD greasy. I find if I put it on while my hair's still wet that happens less, and does kind of help with volume then. But don't buy this if you have blonde fine hair and you're expecting something you could use on dry hair to make it look thicker. Really great product as long as you know what you want from it
Date published: 2021-04-30
Rated 5 out of 5 by from Amazing results I started using this about 2 months ago with low expectations. I have been suffering from thinning hair and bald patches due to thyroid cancer and hormonal changes for the past ten years. I have tried biotin, multiple hair vitamin formulas, and many shampoos without any results. You can imagine my surprise and delight when one morning I was styling my hair and realized I did not need to apply those hair fibers to hide my bare spots. Holy crap this stuff is actually working for me!
Date published: 2021-04-29
Rated 4 out of 5 by from Longevity Product - 2 months of use So long story short this product did help my hair out and its now thicker and healthier than its every been and my hair takes a lot of punishment however it took 6 weeks of use before I thought I saw one use and then 2 months before I definitely noticed my hair was thicker, shinier and all around healthier.
Date published: 2021-04-28
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