INFINA ESSENTIALS Peptide Hair Serum for Hair Growth Men & Women - Copper Peptides for Hair Growth - Caffeine Hair Growth Serum for Hair Thinning & Loss - Multi Peptide Serum for Hair Density 2 fl oz

My hair feels thicker, healthier, and I’m already noticing less shedding in the shower. The formula is lightweight and non-greasy, which makes it easy to apply daily without any buildup or oily feeling. What sets this apart is the ingredient combo—copper peptides and caffeine are a powerhouse duo for hair growth. I also love that it’s suitable for both men and women, so my partner is using it too. It absorbs quickly, has no strong scent, and the dropper makes it easy to apply directly to the scalp. If you’re dealing with thinning hair or just want to boost density, this is absolutely worth trying. Consistent use really does make a difference!

I’ve been using this serum for a week, and so far, I really like it. It arrived well-sealed and secure, with no risk of leaking, which I truly appreciated. The texture is light and watery, not thick or oily, and it absorbs quickly into the scalp. I apply it at night on clean hair, and it doesn’t leave my hair greasy at all the next day. The scent is mild and herbal — kind of like fresh plants. It’s not overpowering or artificial, which I personally prefer. I also love the ingredients, especially the peptides, plant extracts, caffeine, and castor oil, which are known to help support hair growth and strength. While I haven’t seen major changes yet (it’s only been a week), I can feel my hair a little stronger. I’m excited to continue using it and plan to update my review after I finish the bottle.

Soo far, so good. Too early to tell. Does not make the hair greasy. Will give an update after 1 month use.

I’ve tried so many hair serums over the years, but Infina Essentials Hair Serum is on another level. From the first use, I noticed my hair felt softer, smoother, and had a beautiful shine without feeling greasy or heavy. It absorbs quickly and doesn’t weigh my hair down at all, which is a big win for me since I have fine hair. What I love most is how it tames frizz and makes my ends look healthy and polished, even on days I don’t style it. It also smells amazing—clean and subtle, not overpowering. I’ve been using it consistently for a few weeks now, and my hair feels stronger and looks noticeably healthier. This is definitely a staple in my routine now. Highly recommend!

Since I’m 8 months postpartum, I’ve been dealing with significant hair fall, and I was looking for a product to support new growth. After using this serum for just 7 days, I’m already seeing new growth! The serum feels very gentle on both my scalp and skin, with a subtle fragrance that makes application before bed pleasant. It’s incredibly easy to apply – just a few drops on a clean scalp, followed by a gentle massage. This routine has actually become a relaxing part of my evening. I love that it isn’t heavy on my hair and absorbs quickly, so I don’t have any residue left behind. I will definitely continue using this product. I’ve also had my husband try it on some thinning spots, and he likes it too. This serum is effective, simple to use, and has been a great addition to my routine. Highly recommend for anyone facing hair fall or thinning!

I purchased this product in July, 2025. It is currently December, 2025. I have used this product for 5 months. I have not observed any noticeable differences in hair growth. I am African American and have 4c hair for reference.

A few years ago, my husband started resistance training and taking creatine monohydrate, along with two natural herbs alleged to boost testosterone, for the first time. A little over a month into it, he started to experience the most intense and overt hair shedding that he has ever experienced in his life. While he stopped doing all the above and the shedding stopped, he kind of ignored the now very noticeable vertex bald spot for awhile. (Classic androgenic alopecia). In more recent times, about 6 months ago, he started using a locally made full spectrum rosemary extract with some castor spray. After about 5 months or so, we started to notice some new growth, but fine, short, and lighter colored and so the area still looks pretty bald. (He was also occasionally doing Edgar Cayce's crude oil treatment, but apparently not doing it properly as it requires minimum of 30 minutes of electric vibratory massage after the application). He was running out of that spray, so he decided to try the peptide serum. He poured that container into what little was left of the more potent rosemary extract. It's been about 2 and a half months since he's been using the predominant peptide serum. One thing he noticed/remarked was that the smell was very subtle, nothing like the previous spray. It doesn't seem to be furthering any growth. On the plus side, it doesn't bother his skin, it's reasonably priced, not too greasy, and doesn't seem to be causing any issues, but he suspects that there is very little of the ingredients in there. When it runs out, he will not be buying anymore. He's invested in a RU55841 and Minoxidil blend, using a red light cap, a violet ray wand/device, and bought a natural serum from a company called Ulo, who has a couple very seriously knowledgeable hair regrowth experts/researchers very involved with the formulations, and company in general. This is not your typical fly by night company selling under-powered and/or poorly formulated blends (which is the huge majority of brands/products here and most places).

I’m very happy with Peptide Hair Serum from Infina Essentials! I’ve been using it for a few weeks and have already noticed significant improvements—my hair feels stronger, sheds less, and looks healthier. The serum has a lightweight texture, absorbs quickly, and doesn’t make my hair greasy. A big plus is that it’s unscented, and the dropper makes application super easy. It contains peptides, caffeine, and natural oils that truly work! I apply it before bed and see real results. Highly recommend it to anyone looking to strengthen and thicken their hair!