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The Ordinary Women's New Multi-Peptide Serum for Hair Density - 1 fl oz - Ulta Beauty - 2 of 4The Ordinary Women's New Multi-Peptide Serum for Hair Density - 1 fl oz - Ulta Beauty - 3 of 4The Ordinary Women's New Multi-Peptide Serum for Hair Density - 1 fl oz - Ulta Beauty - 4 of 4
The Ordinary Women's New Multi-Peptide Serum for Hair Density - 1 fl oz - Ulta Beauty - 1 of 4

The Ordinary Women's New Multi-Peptide Serum for Hair Density - 1 fl oz - Ulta Beauty

$15.00

In Stock

Eligible for registries and wish lists

At a glance

About this item

Highlights

  • A lightweight serum for fuller, healthier-looking hair.
  • Leave in formula
  • Offers a combination of peptide technologies alongside a series of plant-based extracts.
  • Emollient base for efficient penetration

Description

The Ordinary's Multi-Peptide Serum for Hair Density is a lightweight, concentrated solution for visibly thicker, fuller, and healthier looking hair. Ideal for thinning and volumizing concerns across all hair types, this advanced, emollient formula features Redensyl™ to improve hair density. It's also formulated to be fragrance-free, sulfate-free, mineral oil-free, vegan, and cruelty-free.
Scent: Unscented
Hair Type: Textured
Trial/Mini/Travel Size: Yes
Health Facts: Vegan
Product Form: Liquid
Sustainability Claims: Cruelty-Free, Not Tested on Animals
Recommended Use: Daily
Beauty Purpose: Thickening
Net weight: 1 fl oz (US)
Features: Lightweight, Leave In
Battery: No Battery Used
TCIN: 89566613
UPC: 769915231915
Item Number (DPCI): 342-03-0146
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Ingredients:

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.

Allergens & Warnings:

If irritation occurs, rinse off, cease use, and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Refer to our website for a patch test guide, regimen guide, and product compatibility. Keep out of reach of children.

Shipping details

Estimated ship dimensions: 1.3 inches length x 4.7 inches width x 1.2 inches height
Estimated ship weight: 0.2 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: Does this help with dandruff/flakes?

submitted by Reviewer - 6 months ago
  • A: I use The Ordinary Natural Moisturizing Factors + Hyaluronic Acid Scalp Serum when my scalp gets dry and itchy in the winter. I haven’t tried this.

    submitted bySensitive - 3 months ago

Q: What are the instructions listed on the box? Picture would be helpful!

submitted by mamakj - 1 year ago
  • A: The instructions state to apply a few drops to a clean, dry scalp once daily, preferably at night. Massage it in gently and do not rinse.

    submitted byGeorgia - 11 months ago

Q: Can you use this on wet hair?

submitted by Alaura - 1 year ago
  • A: It’s best to apply the serum to a dry scalp, as this allows for better absorption.

    submitted byGeorgia - 11 months ago

Q: Is this safe to use while breastfeeding?

submitted by Sydney Y - 1 year ago
  • A: Yes! However, if you have concerns, consulting a healthcare provider is always a good idea.

    submitted byGeorgia - 11 months ago

Q: Is this suitable for fine hair types?

submitted by anonymous - 1 year ago
  • A: Yes! This serum is lightweight and non-greasy, making it suitable for fine hair. It helps increase density and thickness without weighing the hair down.

    submitted byGeorgia - 11 months ago

Q: Does this hair serum clog drains when washing the product off hands or with washing your hair?

submitted by Nicole - 2 years ago
  • A: No it shouldn’t. There is only one oil in this product and it’s lower on the ingredients list so there’s not much in it compared to the rest. Most of the ingredients are water soluble so should not be an issue.

    submitted byVictoriousSecret - 2 years ago

Q: What’s the concentration percentage? 

submitted by Jane - 12 days ago

Q: What’s the concentration percentage?

submitted by Jane - 12 days ago

Q: What is the concentrated percentage ?

submitted by Jane - 12 days ago

Q: does this help with GLP1 hair shedding?

submitted by Lincoln Lady - 19 days ago

Additional product information and recommendations

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Guests are saying

This hair growth serum has garnered attention for its ability to promote new hair growth and improve scalp health. Many guests have reported noticeable results, including thicker hair and reduced shedding, after consistent use. The lightweight, non-greasy formula is easy to apply and can be used on damp hair. While some guests experienced allergic reactions or minimal results, the overall feedback highlights its effectiveness for various hair types and conditions.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.0 out of 5 stars with 457 reviews
    87% would recommend
    8 recommendations
    4 out of 5 stars
    15 April, 2026
    originally posted on http://www.ulta.com
    Image

    I like to review products long term to judge

    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
    Neh
    1 guest found this review helpful. Did you?
    2 out of 5 stars
    10 April, 2026
    originally posted on http://www.ulta.com
    Image

    No difference

    No change after using for 2-3 months/almost entire bottle. Not greasy however
    Heath
    Did you find this review helpful?
    3 out of 5 stars
    7 April, 2026
    originally posted on http://www.ulta.com
    Image

    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
    kat
    Did you find this review helpful?
    3 out of 5 stars
    29 March, 2026
    originally posted on http://www.ulta.com
    Image

    Residue

    The price is right, but it leaves my hair at the front/crown greasy looking. Definitely builds up in the hair.
    Allie
    Did you find this review helpful?
    5 out of 5 stars
    29 March, 2026
    originally posted on http://www.ulta.com
    Image

    I would like to buy this product again

    Love this product
    Roselly
    Did you find this review helpful?
    5 out of 5 stars
    28 March, 2026
    originally posted on http://www.ulta.com
    Image

    Would recommend!

    I bought this proct cause I was getting extensions and wanted to combat any hair loss or traction alopecia. I've been using these drops alternatively with the Cecred Edge drops, and in three months my hair has visibly grown faster then is normally does and apesrs fuller. Was amazed at my last extention move up how great my natural hair looked on its own. Dont know if I can say if I have new demsiyu but it's definitely helped with growth and shedding.
    Just
    Did you find this review helpful?
    4 out of 5 stars
    27 March, 2026
    originally posted on http://www.ulta.com
    Image

    Game Changer for Thicker Hair

    Had to write review in hopes of helping someone else. I have fine thin hair and had hair loss and thinning edges due to iron and other issues. Tried Cecred (no knock to whoever it worked for) with no results. Tried this and while I didnt see edge regrowth, my hair is much fuller after a month of use. I use 2-3 times a week on crown and through scalp from front to back and use a scalp scrubber to massage into head. I will be keeping this as a staple product. My confidence at seeing my hair fuller is back! Love it!
    NF
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    26 March, 2026
    originally posted on http://www.ulta.com
    Image

    Impressed with results

    I'm 40 with fine, thin hair that I have damaged with bleach. I have some hair loss at the corners of my hairline, like mini bald patches, and I had noticed a lot of hair falling out in the shower and on my brush. I have a lot of family history of hair loss in men and women. I have been using the Hair Density Serum every night for a month now, and dermarolling my scalp with a .5 mm dermaroller before application every other night. I have almost no shedding in the shower now! I even bleached and colored my hair and had very little fallout. I am noticing hair growing back along my hairline and in the balding spots. My mom, who sees me every day, even commented that my hair looks thicker. It does feel a little weird/sticky when you first apply it, but it seems to dry quickly and is fine in the morning. It also goes fast, so the bottle doesn't last as long as you might expect. Other than that I'm really happy with this product and would definitely recommend it.
    SARAH
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    23 March, 2026
    originally posted on http://www.ulta.com
    Image

    I would purchase this product again and again.

    Its an awesome product
    Joy
    Did you find this review helpful?
    5 out of 5 stars
    10 March, 2026
    originally posted on http://www.ulta.com
    Image

    Helped my hair stop falling out within a month

    Been losing hair like crazy due to some health issues but after a month of using this my hair loss has decreased significantly and even noticing new baby hairs all over
    Morgan
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    6 March, 2026
    originally posted on http://www.ulta.com
    Image

    AMAZING

    I just started using this serum two weeks ago. After applying it consistently 3-4 times a week, I can already tell the difference in density and health. Apply it directly on your snap and massage through. I dont feel like it makes my hair excessively greasy, as someone who already has somewhat greasy hair.. its nothing dry shampoo cant handle!! Reminder: you're not going to see growth specifically with this. This serum is to improve the health of your follicles and promote density. However if you think about it HEALTHY SCALP = HEALTHY GROWTH 😃
    Monica
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    27 February, 2026
    originally posted on http://www.ulta.com
    Image

    Never leave reviews, but needed to for this!

    Been using this serum since Dec 2025 & the biggest difference I'm seeing is that it has decreased hair fall out by almost half! Haven't noticed baby hairs but my hair is growing length wise! Also use it with the Abbey Yung method & my hair loves it
    Danielle
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    26 February, 2026
    originally posted on http://www.ulta.com
    Image

    It works very well for me

    I have natural type 4 hair. I have been battling with traction alopecia for about 10 years. And my hairline is filling in very nicely. I'm so pleased. My advice is to stop the high tension hairstyles ASAP. Use this on your edges. Keep your scalp clean have a good routine and massage your scalp as much as possible. Take your vitamins drink your water and have a good diet.
    Sky
    10 guests found this review helpful. Did you?
    4 out of 5 stars
    25 February, 2026
    originally posted on http://www.ulta.com
    Image

    Actually works

    Hair broke off after getting braids. Been using these drops on average 4 times per week (mainly because I forget to use everyday). These results are within 3 months and I still have about 1/4 of the bottle left.
    Tel
    3 guests found this review helpful. Did you?
    1 out of 5 stars
    21 February, 2026
    originally posted on http://www.ulta.com
    Image

    Causes breakouts

    Used this very consistently for a month, didn't see any changes in the condition of my hair but experienced a lot of ance around my hair line. Had to stop using
    Kait
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    20 February, 2026
    originally posted on http://www.ulta.com
    Image

    I'm just happy my hair is growing back 

    If you follow the directions it works honestly pretty well especially for the cost!
    K
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    19 February, 2026
    originally posted on http://www.ulta.com
    Image

    It helped

    Can help me regrow my hair In my temple area after I had a lot of hair loss You just have to stay consistent with it
    A
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    17 February, 2026Verified purchase

    (no review title)

    I’ve been using it for about a week, so it’s too early to see visible results. The texture is lightweight and doesn’t make my hair greasy. I will update my review after a few more weeks.
    Sule
    Did you find this review helpful?
    1 out of 5 stars
    15 February, 2026
    originally posted on http://www.ulta.com
    Image

    Do not waste your money

    I brought the 2 oz bottle and used it religiously for 2 months and did not see any change what so ever. It was like water and did make my hair little greasy. DO NOT WASTE YOUR MONEY.
    F
    Did you find this review helpful?
    5 out of 5 stars
    8 February, 2026
    originally posted on http://www.ulta.com
    Image

    I bought this product 6 months ago and I love it.

    I bought this product 6 months ago and I love it. It has helped me a lot with hair loss, and now my hair is stronger.
    Karen
    2 guests found this review helpful. Did you?

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