The Ordinary Multi-Peptide Serum for Hair Density, Peptide-Powered Formula for Thicker, Fuller Looking Hair

I'm on a GLP-1 for weightloss and realized at the end of last year that my hair was definitely thinning (I spent months going back and forth: "I think it's thinning; maybe not; maybe? I'm not sure; yes, DEFINITELY thinner!"), so started researching how to fix it, and decided oral minoxidil was the way to go (I have cats, not risking their health with topical). I made an appointment with my doctor for the script (of course, had to wait a few months to get in), doc ran some tests, everything came back normal, then she said she didn't want to give me oral minoxidil because I'm of childbearing age with no children. So I had to go with plan B. That's where The Ordinary's hair serum comes in. And I am so glad I found it! This serum has fixed my hair loss! I have SO MANY BABY HAIRS!!! I started using it in April (bought during their anniversary sale), and now, in September, my hair is filling back in again. I did not see "instant" results, it actually caused a shed that I almost didn't make it through. The Ordinary's website says you may experience a slight shed; that's a lie, I experienced more than a "slight" shed! And my shed lasted longer than their website says it lasts. But I pushed through, kept using the product, and I'm so glad I did. My hair started shedding within a couple weeks of starting, and lasted for about a month (I had full on breakdowns in the bathroom a couple times, seeing how much thinner my hair was getting). A couple of months into use, I started seeing, what I thought, were seeds of new growth ("Is that new growth? Am I imagining that? Is that just hopeful-seeing new growth?") By the end of July, a solid three months into use, it was undeniable, I definitely had baby hairs! And my hairdresser had even commented that I was losing a lot less hair when she washed it. Now, in September, five months into use, my baby hairs range in length from one inch to four inches. I use more than a couple of drops of product, and I use it about five to six nights a week. A bottle lasts me about 6 weeks. The serum is thin and watery, and easy to apply. I have not had any irritation with it, and it doesn't leave my hair feeling greasy. But I wouldn't say it's unnoticeable in the hair, either. I can definitely feel that there is product in my hair after I've applied the serum (and it actually gives my roots a much-needed boost). I'm on my fourth bottle now, and plan to continue to use this product for the foreseeable future (just waiting for the next sale to buy in bulk). As is, this is an excellent value for the money. I know there are other products, with the same ingredients, charging four to five times what this one costs. I'm so glad I found this one before wasting my money on those others!

First time mom dealing with postpartum hair loss and I swear by this . I use this every night along with taking a multivitamin ! Non greasy , has a little bit of a smell but not strong at all . I usually put it in a mini spray bottle for easier application and I feel like it doesn’t waste as fast , consistency is key ! Fit it into your routine and you’ll see results 🫶🏼 this is my 4th time purchasing it I highly recommend for anyone struggling with hair loss

I have been using these serum for years, they are great, it helps with regrowth, but it doesn't help with preventing hair loss.

Ive been using this product for about 3 months and I cannot say it's going to filling in gaps, because I don't have gaps. But, Ive noticed an increase in baby hairs. What I have is less weight and thickness after Covid. Im 40 now and in perimenopause so thinner hair is to be expected, but Covid triggered massive hair loss that wasn't noticeable to anyone but me because I have (had) so much hair. My scalp aches now despite not wearing tight hair styles, I don't colour my hair, never had and I don't use heat on it offen. Yet my hair was looking like I misstreated it. This product, smoothe the scalp pain/inflammation and my hair feels more nourished. I don't know how else to explain it. Even with a dramatic result, I still want to keep using it. Today I received a replacement bottle because the bottle sent on autoship showed up half empty, if that happens to you just get it replaced like I did.

I am totally blown away by this serum. I bought it because my barber pointed out 2 areas where my hair was thinning. I began using it on my entire scalp. Apart from the thinning areas I have bald spots. One at my ear and another much larger one at the back caused by stress pulling which started 52 years ago. It's difficult to see progress where the hair is thinning but very easy to see the growing fuzz now clearly present in the once bald spots. I am nearly half way through the 2nd bottle and I have no intention of stopping. This product is worth every penny.

Long story spent a year and 3 months having teeth pulled and dental implant abutments put inside my gums.This stress if so much novocaine and many dental treatments caused my already thinning hair go into telogen effluvium. So I deeply panicked im a veteran with ptsd and anxiety so I completely shut down .I now have a giant bald spot on left side of my head that moved frontal you can see thru my entire left side of my scalp. My hair is almost to my tailbone .I have no thyroid and of course means hypothyroidism is always to blame. I bought 6 bottles as my thinning is my whole scalp and a couple drops is not cutting it .I needed more per use.Ive been extremely faithful in use put on at evening and wash out next day. So far its been 4 months no new growth anywhere no baby hairs nothing filled in. However after 5 weeks it stopped my telogen effluvium I lose about 35 to 40 a day .I was shedding 100s giant piles of hair prior.So it did curb the shedding alot. I also have extreme thin eyebrows been using it on my eyebrows too but so far no new growth or darker . I purchased here and ulta so im going to use a year faithfully and see if I get any better results My teeth are all done and that stress is now over nothing I've done so far has worked I've tried hard to regrow hair but im 62 and no thyroid . I'd say I've benefited from less fall out but no new growth

This has been a 10/10 for me. I really like the texture—it absorbs well and doesn’t leave my hair feeling greasy or weighed down, which makes it very easy to incorporate into my routine. I’ve been consistent with it and have been very happy with my experience and the results over time. Definitely a product I would continue using.

Started noticing my hair thinning in 2024 due to PMOS (PCOS). I have extremely high DHEA levels, but I didn’t want to do hormone therapy because I was worried it would impact my strength gains at the gym (I’m a powerlifter). When I tell you this saved my hair, I’m not joking. It leaves your hair slightly oily, but it’s not nearly as bad as minoxidil. Keep in mind this product takes commitment. I didn’t even realize how good my results were until I was looking at old photos. The change is so slow you will absolutely not notice it until you suddenly don’t have a bald spot anymore. If you’re consistent with it, it will work.

Uno de los mejores productos con peptidos. A mi me mancha el pelo, aunque en descripción pone que no

I’ve been using this serum for a while, and I’ve noticed a lot of new baby hairs growing! My hair also feels more voluminous and less flat than before. Really happy with the results and will definitely keep using it!

I’ve been using this serum for about a month, applying it twice a week, and I’m genuinely happy with the results so far. My hair looks a little fuller and healthier, and I’ve noticed some improvement in areas that seemed thinner before. The serum is lightweight, easy to apply, and doesn’t leave my scalp feeling greasy. I know hair growth takes time, so I wasn’t expecting instant results, but based on my experience, I think it’s a good value for the price and I’m looking forward to seeing the results with continued use.

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

Usually hair serums give me a bit of a headache, this one was good and felt reduction in hairfall too