NULASTIN Shape Altering Eyebrow Serum, Brow Thickening & Enhancing, 0.1 oz

I left the house today without filling in my brows for the first time in about 35 years. I actually used a brow pomade to tame them a bit. I never in my wildest dreams thought I'd have my own brows. I used to intentionally not wash my penciled brows off at night in case I had an emergency. When asked what's one thing you'd bring with you if you're trapped on a remote island I said a brow pencil. Filling in my brows was just life. But at 6 weeks they actually looked a bit wooly for me and I had to trim them. 😮 I noticed it working within a week and the results motivated me to stay consistent. Every morning I rush to see how much fuller my brows got. I also noticed I don't have any random grey brow hairs anymore. I'm on my second tube now. To help make sure you're not wasting the product, swipe the spoolie along the rim like you would mascara to get the excess off. Otherwise you're using too much which doesn't make them grow any faster. This truly has been life changing for me. I love not feeling like I have to put my face on anymore to leave the house.

I am 65 years old and basically had no eyebrows they were very fine and light i have never in my life purchased anything like this product. before not only have they grown but became darker like the were 20 years ago Changed the look of my whole face everyone keeps asking if I got botox thank you for making a product that works and in a short time to see the difference

This stuff works! I tried Latisse and while it worked pretty well, I thought the application process was a pain. When I stopped using it my eyebrows became even sparser than before I started. This is so much easier to use and in 2 months my eyebrows are thicker and darker. I am not wearing makeup in the after photo.

I have used this product on and off for a few years. It does work but you have to keep using it. It is expensive. I noticed after not using it for a few months my eyebrows get thinner. I find the amount of serum in the tube is skimpy and have no way of determining if the amount in there is accurate as the tube is not clear. One tube does not last 6 weeks as advertised. And I do not over use the product when applying it. So while it does work I am on the market for another brand with the key ingredients such as Isopropyl Cloprostenate (a prostaglandin analog), Myristoyl Pentapeptide-17, and Elastaplex® Technology, which support hair growth and follicle health. If i find another less-expensive option, I will update this post.

I bought the Nulastin lash and eyebrow serums. Started using both July 1 (so I've been using them over 70 days, 10 weeks). Noticeable improvements in brows, no doubt about it, but little to no difference in lashes. So I do recommend you trying the brow serum. The downside is I'm not sure I noticed an improvement until I was into my second tube, so if you are going to try it, you may as well buy two tubes because I don't think you'll see results with just one. Since July 1, I'm about at the end of my second tube (so I guess that's about 5 weeks per tube). The price is also kind of crazy. If it works and the customer has to keep buying it in order to maintain the brow growth, why charge so much? It would be nice if they gave you a discount on future purchases.

It really works, and has darkened my brow color!

This works! Not fast, but it works. I first started over a year ago using this gel, and I had very little eyebrows left. Had to draw them on every day. Even have a joke with friends that if I am ever in the hospital or very sick, someone needs to come and draw on my eyebrows. First picture is from May 2025. I had already been using Nulastin for about 3 months and was starting to get some brows, but still needed to use eyebrow pencil to fill in. Second picture is March 2026. NO eyebrow pencil- those are my eyebrows! I even need to pluck under the arch again. Use 2 times a day - give it time - I’m thrilled with this product.

I am 67 with hypothyroidism = no eyebrows. Until....Nulastin! I started using Nulastin on June 5th and am beyond happy with my brow growth thus far. The picture shows my brow growth in 4 weeks. I did have a reaction and had to pause it for a few days. At about the week and a half mark I experienced extreme itching and had some swelling above and in the brow line. Since I restarted I have had no issues. I started on my second tube a day ago. Excited to see more growth and hoping for brows to get a bit darker.