NULASTIN Eyebrow Serum for Thicker Looking Brows - BROW Shape Altering Serum - Reduce Shed & Encourage Fuller, More Youthful-Looking Brows - With Keratin & Peptides (2 Count, 0.1 fl oz each)

I got this serum because I was hoping to fill in some sparse areas of my eyebrows. It's a pricey serum, so I was a bit hesitant to get it at first, but decided "what the heck" and just got it. I've been using it for nearly a month and I am noticing a difference. My eyebrows have started to look fuller, especially above the inner corner of my eyes (which is where I really want the fullness). As with any lash/brow growing serum, THIS TAKES TIME TO WORK. You need to be patient. It's not going to give you full eyebrows in one week. You need to use it consistently for about a month or more before you START seeing results. As long as you don't mind being patient, then I say "go for it" because it does work.

Worked great I definitely noticed linger lashes after about a week of use! A couple weeks in and people started asking me what I was using! I love it!

I opted for the subscription and received multiple tubes of this product over the past many months. In the first couple of tubes were not see through and the product was near dry in both tubes; also only very little product that lasted maybe 2 weeks per tube. I did not reach out to the company, thinking that it was supposed to be this formula (though puzzled about the little amount of product for how expensive the product is). Then received the next order, where the tube was see through, and product was wet; that tube lasted me for about 5 weeks with one application daily. Hence realized that the first tubes were defective. Next order, tube was again not see through, but wet and lasted about 5 weeks. Finally, one more tube, same tube but product nearly dry. That's it. I am done. The inconsistency in product is astounding and makes for a poor product overall. Did I experience brow hair growth? Yes, a little, but not enough to justify the price and inconsistent quality and consumer experience. I will NOT order more of this product and find another brand.

I am 78 years old, and in my youth had very heavy, dark eyebrows. At that time, I plucked my brows too much and as I aged, my brows got lighter and thinner. My initial experience with Nulastin was a purchase of both the eyebrow and eyelash serums. After about 3 months of using these serums, I noticed that my lashes and brows were not only getting longer, but they were also getting darker in color. The change to the look of my lashes and brows was actually quite dramatic, and I no longer had to use cosmetics to enhance the color or thickness of either. In fact, the dentist at one of my visits commented on how beautiful my lashes were.As mentioned in the title of this review, this stuff is expensive. So, I decided to try other serums that were much less expensive. At first I thought the less expensive serums were working, but within a few months noticed both my brows and lashes were disappearing again.OK, this may be a vanity thing, but who of us does not want to look younger and look the best we can without the use of cosmetics if at all possible. It should be noted here that these serums are not necessarily a permanent fix. Use of these serums must be continued to maintain results. To start, I used these serums twice a day. It's possible that after the desired growth has been attained, using the products could be reduced to once a day for maintenance. I have yet to try this. One thing I like about this serum vs. previous versions and other products is that tube is clear so you can see how much serum is left. For previous versions and other products I have tried, this is a guessing game. You most often can't be sure that you have used all of the serum.Yes, this stuff is expensive, but it really works. In my experience, less expensive alternatives are a waste of time and money. Since I am retired and on fixed income, these serums are an extravagance for me, but I think I am worth it. I should also mention that the new packaging shows how much serum is left in the tube. Previous to this change, you could only guess how much was left and when it was gone. For me this is a welcome change.The pictures included are from my initial use of these products. I hope this review was helpful for you.

I have been using Nulastin for Brows for about a month. I must say that I have noticed an increase in the number of hairs comprising my brow (I had previously tatooed my brow because of the thinning of hair). A colleague even noticed something was different. Thant said, hair is still not growing on my brow "tails" Maybe it will happen if given more time? I use twice daily - application is a breeze. I am mostly happy with this purchase.

This stuff works! It took a little while but my brows are much thicker and the "tails" at the end have filled in. I use the lash serum too. It also works.

This is my third time using this product. I am not sure it is working as well for me at my age (73) as it would for a younger person. Also it will not bring back growth to an eyebrow area that has undergone electrolysis.