Lash Brow Serum - Fuller & Thicker Looking Eyebrows, Brow Enhancing Serum, Castor Oil, Biotin, Repairing Amino Acids, 3mL, 4-month Supply

I bought the small, 0.03 size tube when it was at a discount during Prime Day. When used exactly as directed it does last 6 weeks, as it says on the packaging. I do notice my brows are starting to fill in after 6 weeks of use. The larger tube is the better value for your money, but I wanted to try it and the sale period seemed like a good time to get it. I'm looking forward to ordering the full-size tube next time, to continue growing out my brows. I recommend this serum, but give it time to work and use exactly as directed.

I was not sure this would work but got when it had a discount. My eyebrows are so thin and thought why not try after my hairdresser told me she uses it. Well to my surprise it worked. It took a couple of months. This is my 2nd order. Wish I had before pics.

I was really disappointed with this eyebrow serum. When I opened the package, the tube already seemed almost empty. The applicator never became fully saturated with product, and within about a week it was completely dry and unusable. For the price, I expected much more product and better quality control. Unfortunately, I don’t feel like I got enough use out of it to even see results.

This stuff is amazing! My brows grew in so good even in a bald spot I never grew hair in from over plucking IYKYK! So when I was close to the end I was swirling my brush around to get whatever I could out and I accidentally broke the applicator off I am so glad for this accident because I was going to throw away this tube that had way more product in it, you just need tweezer or something to help get the applicator out but there is so much more serum at the bottom, it lasted me another 2 weeks or so this way! So don’t throw it away when you are at the end give it a good swirl to break it off and trust me you’ll be glad you did!

I've been using this for 3 months and didnt notice any change, but suddenly the past couple weeks I started to notice my eybrows looking darker. I found an older photo to compare and well how bout that, its working. I tried others with not results. I believe the key ingredient is Isopropyl cloprostenate. Other random products do not contain this. I also read that the eyebrow growth cycle is about 3 months. This ingredient allows the growth cycle to be extended.