The Ordinary Multi-Peptide Serum for Hair Density - 2 fl oz - Ulta Beauty: Thickening, All Hair Types, Daily Use, Unscented

This works!!! I stopped seeing hairfall in 3 weeks.

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.

Its an awesome product

I’ve been using it for a month and have noticed less hair in the shower drain. I really like that you can use it at nighttime and let it soak in well. I’m looking forward to seeing more results as I use it longer. Don’t hesitate, try it!

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

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 😃

easy to use

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

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.

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.

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

If you follow the directions it works honestly pretty well especially for the cost!

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

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.

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.

The product was okay for me. I had used this product for about a month and so on. I did see some growth but not as much as I saw compared to the reviews. As I was using it I found it left mg hair oily and a risduse after. However, the product I feel is the type to work on some but not all.

Works pretty well - but if you stop using it, all the hair growth will fall out. It was terrifying while it was happening, I went and got blood tests because my hair was falling out when i didn't bring it in vacation for 10 days!

I have hairloss and breakgae mostly due to anemia but I also have stress telogen effluvium. This visibly shrunk my widening part in about 2 weeks, reduced hair fall started right at the end of a small bottles use. Not a miracle, definutely helps. Cheap.

I started using this product religiously after I lost all of my hair due to chemotherapy. While I don't think it necessarily has made my hair grow faster, I think it has TRANSFORMED the health of my scalp. I use this after every shower and I never get dry flakes, dandruff, or oily scalp anymore. If anything, I think it has made my regrown hair so much healthier since my scalp is so balanced! I am on my 3rd bottle of this magic potion. Please never stop making this!!!

I love this scalp serum its very lightweight and makes my scalp feel clean and refreshed and so far i have started to notice less shedding!!