BorboletaLash Serum - Eyelash Serum for Longer, Thicker, and Fuller Looking Eyelashes - (Sample Size, 1 Month Supply)

Amazing product if you are faithful. I had an allergic reaction to eyelash extensions so my lash artist recommended this. I’m very impressed. Started on 6/29/25 and my lashes have grown significantly. I highly recommend.Pis is day one and 2nd pic is today 8/2/25

Genuinely empty. I liked the first one I ordered. When I received this one… it’s empty and dry. Zero product. Crazy disappointed.

Great product, does lengthen ny lashes, one bottle was kinda empty second just fine.

I was able to see the lashes are growing longer, but i was not able to notice any difference in thickness. Overall, it is a good lash serum for longer lash within the price. One thing I realized was, I’ve been getting 4 stye within 3 weeks of using the product. I’ve never had stye before but looking at it’s itchness and burning right after the product - I can see some relation there.

I've suffered from trichotillomania since I was in elementary school, now that I'm 30 I know how slow growing my brows and eyelashes can be. Sometimes it can take 2 months to even see a semblance of growth/stubble but this product... Wow. It hasn't even been a month and I apply this barely twice a week and my lashes have almost fully grown back, my eyebrows no longer bare, even my lower lashes are longer just because me blinking puts some of the product on them. I wish I would have trusted this product enough in the beginning to take a before photo but I was too skeptical since lash serums have let me down over and over again. I don't usually write reviews but I'm blown away. This product also has the additional benefit of making me not want to pull because this tiny finger nail size trial product is so expensive my need to not waste money overpowers my need to pull. Win, win. Will definitely be buying the full product when this trial size is gone.

Didn’t work for me

I have little to no eyelashes and this serum genuinely worked. It was easy to put on at night just a small swipe on the lash line and you’re good to go! Since you are using such a small portion of the product it does last a while but at the same time this product is very expensive & is VERY tiny (was a little shocked when I received it) otherwise though I do really enjoy this product and caused me no issues whatsoever.

I’ve tried a few lash enhancing serums but they always irritate my eyes or don’t do much. Latisse works but is the worse with making my eyes red and I don’t love putting those medications in my eye even if they are now approved “over the counter”. I started wearing lash extensions a year ago but was worried my real lashes were going to be damaged. My lash girl suggested I use a serum so after reading the reviews on this serum I tried the small bottle just in case it caused irritation. Well it’s been great! I’ve used it about 4 months now and my lashes are growing longer and are definitely stronger. I notice less fall out with the extensions and zero irritation. I don’t think it’s increased volume of lashes but that isn’t a major issue for me with having the extensions.I also LOVE the lash brush they make. If you wear extensions it’s a must have too.