HAIRtamin Scalp Serum Natural Hair Growth Thickening Treatment | Made in USA | Helps Increase Hair Thickness and Aids Against Hair Thinning and Hair Fall Out | Moisturizes and Soothes Dry Itchy Scalp

It's a very good serum. It has a super-rich scent that stays in your hair. Apply it twice a day, and within a week, I've seen results when washing my hair. My hair doesn't feel greasy after applying it. I recommend it.

So far so good. It really keeps my scalp moisturizer. I hope it will help my hair to become fuller.

I started using this January 5, 2025. The last time I had my hair cut was December 3, 2024. To be honest I haven't had any extra growth with this product. My hair grew its usual 1/4 inch a month.

This is my 3rd purchase of this serum! It does not leave your hair oily or sticky feeling! It feels clean and refreshing. I’ve noticed healthy new growth and healthier, fuller, thicker feeling hair since I’ve been using it!

Only been using a short time. Had high hopes after all of the great reviews. Advises to use twice a day for best results. This product makes my hair greasy and leaves a heavy feeling at the roots of my hair, even though I apply directly to my scalp. There is no way, I could use this twice a day.

Product: HAIRtamin Scalp Serum Natural Hair Growth Thickening Treatment**4 months update, Apr 9, 2023**After using it for a few months, I've found my balding patch starting to fill in. Besides this thickening serum, I would not discount other factors that may have contributed to the hair growth: having a better life/health routine, decreased stress in life, and occasionally taking some collagen vitamins. My average usage frequency is ~4x per week as I forget to use it occasionally.To put it into context, my hair loss may not be as severe as some others, but the lower hair density was really bothering me, mainly because it's in the front and I can see it in the mirror every day.** First Review Jan 8, 2023**This serum has been good so far. The applicator is easy to use, and the liquid doesn’t feel greasy on the scalp, unlike some hair-growing-promoting essential oil I’ve used where I’d want to wash it off asap. As the product is lightweight and not greasy, applying it in the morning would not result in one looking like a grease ball before walking out the door (recommended usage is twice a day). The product has a refreshing scent like aloe vera (first on the ingredient list). Since one only needs a few drops each time, I can see each tube lasting for a while. While it’s too early to tell if there’s an actual hair growth effect, the application process has been nice so far, and I’ll update the review if I see noticeable results with this product.P.S. This product took a month to arrive for me.

Maybe you're someone like me. You're hesitant to shell out the cash for something like this. You think to yourself "it can't be THAT good." Well, dear reader, I'm here today to tell you it is most definitely worth it.The first image is from December 11th, 2022. The second image is from January 4th, 2023. And the third is from July 13th, 2023. Ignoring my acne and new dye job, you can absolutely see a difference.Is it magic? Maybe. Does it work? Yes. Yes it does. I've applied to my entire scalp about every 2-4 days (on my wash days right after the shower) and massaged it in, and this is less than a month of growth. I hope to update again after a few more months of use.I'm someone who's lost quite a bit of hair due to tight styling, frequent color treatments, and overall bad hair upkeep. When I tell you my entire head feels fuller and healthier, I mean it.If you have the money, it's worth your time.Full discretion: I DO use a scalp massager in the shower and a lightweight oil on my ends (argan spray on coconut oil). But besides that I only use this scalp serum. This serum leaves no odd texture to your hair.I just finished my first tube and will be re-ording. I regret not taking before and after pics of my undercut. It's very grown out now and I know this magic serum is the culprit!

6 months and 3 tubes later… I am so pleased with my results! I had weight loss surgery and the significant weight loss caused me to lose quite a bit of hair. I used this product after every hair wash (3x a week) and also took 10,000 IUs of maximum strength biotin (daily).