Eyelash Enhancing Serum with HEXATEIN 1 Complex – Lash Serum for Eyelashes Conditioning & Hydrating – Longer-Looking, Fuller and Thicker Appearing Lashes – 3 mL / 0.1 fl oz

I actually ordered this as a kind of a starter serum because they review said it made your lashes grow quickly, but not necessarily super long but dang I got some really long lashes! After I ran out, I started using a different kind and my lashes are not as good. I’m going to buy this again.

Will update! On day two of use. No irritation, applicator makes for easy application. Does not smell at all. Beautiful long lashes… let’s gooooo!

This truly has to be one of the best eyelash serums I've ever used. I used it years ago and then switched to another brand that was not quite as effective and the product didn't last quite as long. This serum has made my eyelashes thick and long. As a 60 yr old who was losing my eyelashes because of aging, this product has given my eyes the youthful eyelashs I used to have. I've only been using it for a month now but the results speak for themselves. The producing does not sting or irritate my eyes at all. The pictures shown are without mascara. With mascara, they're even longer. Apply it every night for these results. Consistency is key. I will never switch to another brand again.

I'm in my fourth week of using this serum. Within 2 weeks, I saw lengthening, thickening, and some new hairs. I used it about 3-5 times a week. It was noticeable by the second week but definitely visible in my brow areas by the third week. Almost overnight, places I thought would remain bare forever, suddenly had brow hairs again. My eyebrows were already full but overnight in the third week, they were long and bushy so I could shape them without having to draw in the bare areas. I didn't see any difference in my lower lashes or in the density of my upper lashes. However, the lashes that were already present seem thicker (healthier?) There was mostly just a lengthening effect (about 1 mm) and a few new lashes but not necessarily where I wanted them. The bad - skin where the serum got on gave me panda eyes since this contains cloprostenate. There is noticeable skin darkening after the first week as the product started working. I am very pale and it now looks like I have dark circles because the serum got onto my undereye whenever I blinked after application. There are also dark streaks of pigmented discoloration in the fine lines of my upper eyelids above the lashline. My usual eye makeup definitely does not look like it use to without color corrector or concealer since the skin pigmentation affects the undertones of the makeup. I was expecting any darkening effect would help with the look of density along the tightline but it just spread everywhere the serum touched. It might not be a problem if the brow area darkens a bit but I am definitely not happy with the panda eyes. I am a cool neutral tone and the skin around my eyes now have all colors of a fresh bruise. There is not much lash fallout - just a few here and there. It started during the third week but growth was more than any fallout.

Update #2 10/1/22: about a week after I wrote my last review I noticed my lashes seemed more sparce and shorter. I also noticed them falling out much more than in the previous few months. Now they're back to where I started only fewer of them. Needless to say this last tube I purchased will be going in the trash since it's too late to return. I have no idea why a product would work so well for months and then be absolutely terrible. Please save your money and buy something else. Update: After using RapidLash for 4+ months, I can honestly say I'm very impressed. My lashes are just as long as they were with Lash Boost but with none of the irritation. I needed to order a refill of RL and decided to try Grande Lash as well just to compare the two since it has good reviews. The only complaint about the RL that I have is that my lashes don't seem much thicker (just wayyyyy longer) and I thought Grande Lash might do better in that category. When I got both in the mail, I tried Rapid Lash on one eye and Grande Lash on the other. Within 2 days the irritation had started on the Grande Lash eye. Oops. Lesson learned. It was returned and now I'm a faithful fan of RapidLash!! Original review: I read all the reviews and decided this product was worth a try. Having used R&F Lash Boost (with success) but having had an allergic reaction to it, I was a bit apprehensive. However, after 2 months I've had pretty good success with this product and no negative reactions. My lashes are definitely longer, but I don't see a difference in quantity or thickness of the lashes. I love the look with mascara but it would be nice to have the fullness without it. I'll continue to use it and see if the results get any better but overall I'm satisfied.

i have been using this product for 3 months now and will not stop. i have used many eyelash serums and they all work in the same way but this one is half the price of the others and works just as well, maybe even better! i stopped using terez because it just wasn’t doing much for me, this one takes a while to kick in but once it does WOW. within a month i saw a difference. it was like one day i woke up and my lashes were more full and long. i use it every night and watched a video of how to correctly put it on and have been doing it like so ever sense. basically not touching the skin just brushing the product from root to tip on the top of the lashes. i really soak them. i have very sensitive skin and eyes and i haven’t had any reactions or burning sensations. i have super stubborn natural small lashes, that are blonde and thin. they are now longer and fuller, still blonde and thin, but it makes a big difference with mascara. highly recommend!!

product definitely works, but it leaves a residue/crust on the lash line. doesn’t come off with a spoolie, or while washing my face. everytime i remove them with a tweezer, more multiply. doesn’t matter if i apply it during the day, or night. if it didn’t leave the crust, i’d give it a 5/5.

My sister recommended this and I saw huge effect on her lashes. Don't expect results till like 3 months at least. If ur patient, u'll see the difference

Insane results lashes grew this long after 9 weeks. If you have the money buy it now.

It works, does rapidly grow lashes. It6my new bestie. I now can go weeks without fake lashes

super thing!

ممتاز بس تطول لتبين النتيجة .. كنت بالاول فاقدة الامل وقالت مارح يفيد بس ضليت مستمرة بس بعدين بينت النتيجة