Hair Growth Serum Women Made in USA - 2 Pack, 1 Oz. Scalp Serum Non-Greasy

I love this serum! It’s very easy to apply, doesn’t leave my hair greasy, and I feel like my hair looks healthier and has more body. The dropper makes it very convenient to apply directly to the scalp. I’ve been using it for a while and I’m very happy with the results. I definitely recommend it!

After using it consistently for a few weeks, my hair feels stronger, healthier, and looks much shinier. I’ve also noticed less hair fall when brushing and I’m seeing new baby hairs growing around my hairline. It doesn’t leave my hair greasy, absorbs quickly, and a little goes a long way. I’ll definitely keep using it and would recommend it to anyone looking to support healthier, fuller-looking hair.

I’d been dealing with excessive hair loss and flat, thin hair for months. Tried this serum without high expectations — and it surprised me. I apply it daily directly to my scalp with the dropper, massage for 2 minutes, and that’s it. No rinse, no residue, no heavy scent. By day 90: noticeably less shedding, more density, more shine. The difference is real. What sold me was the formula — Rosemary, Amla, Caffeine, Biotin — no sulfates, no parabens, no silicones. Clean ingredients that actually do something. One of the few products that delivers on its promise. Highly recommend.

This is my second time purchasing this product because it has significantly reduced my hair loss while making my hair appear noticeably thicker and fuller. I’ve seen a huge difference in the amount of hair left on my hairbrush. The serum is lightweight, doesn’t feel greasy, and doesn’t make my hair look dirty like other hair serums I’ve tried. I highly recommend this product to anyone with thin or low-density hair who wants it to look fuller and healthier. It has made a noticeable difference for me, and I’ll definitely continue repurchasing it.

I’ve tried countless hair growth products over the years, but the Tatiana Irizar Caffeine Hair Growth Serum genuinely surprised me. After just a few weeks of consistent use, I noticed less shedding and new baby hairs starting to come in along my hairline. The formula is lightweight and completely non-greasy, it absorbs quickly without leaving any residue, which was a big concern for me. A few drops go a long way, so the bottle lasts longer than expected. If you’re dealing with thinning hair or just want to boost growth, this serum is absolutely worth it. Already on my second bottle and won’t be stopping anytime soon. Highly recommend!

Great presentation and I love the feeling that I have when I used it. Since almost 3 weeks that I received, I can see the results.

Is really expensive for the size and really don’t see any difference

I would highly recommend this product!!! I have been using Tatiana Irizar's serum for more than 7 months. I experienced great results within less than two weeks that I started using the serum. I noticed incredible changes like new growing hair thicker and stronger. Also, my hair loss has improved a lot and my hair volume too. It is a simple and easy to use. This serum doesn't leave my hair greasy at all and it has a nice natural smell. Last but not least I would like to mention its beautiful presentation as well as the best customer service. My experience has been amazing!!! Do not hesitate in getting this product!!! Thank you Tatiana Recomiendo este producto al 100%!!! He estado utilizando el serum de Tatiana Irizar hace mas de 7 meses. En menos de dos semanas de utilizarlo empece a ver resultados maravillosos, pude notar el crecimiento de cabello nuevo grueso y mas fuerte. La perdida del cabello y el volumen ha mejorado muchisimo. El producto es simple y facil de aplicar. Importantisimo no me deja el cabello grasoso y tiene un olor natural divino. No quiero dejar de mencionar su hermosa presentacion y la mejor atencion al cliente del mundo. Mi experiencia a sido espectacular!!! No duden en comprar este serum es increible!!! Gracias Tatiana