RapidLash 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 can’t recommend this enough! My lash and brow artist suggested this for lash growth, and I noticed a difference pretty quickly. After having lash extensions, I felt like my natural lashes never fully grew back, but once I started using this product, they did! Now my lashes are super long and full, and mascara looks amazing on them. My first purchase lasted a long time, and I just ordered my second. Definitely worth it! Side note, I only use it in the mornings because I noticed if I used it at night I woke up with my eyes a little red. But nothing crazy or too concerning.

This really works. I bought this 2 months ago and have used it religiously every night since then. I have noticed a big difference in the length of my lashes. I was skeptical at first because I’ve tried so many but I can say, with 100% certainty, this works.

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.

Although I LOVE this serum because it REALLY does work, if you order from this seller, your order just might be a day late in delivery.come in

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 rarely ever write reviews for anything but the world needs to know how amazing this serum is. I have never seen my lashes this long and thick ever in my life. I had lash extensions for 10 years and my lashes were so damaged, short, and basically non existent. it was so sad. One day i decided to stop the fake lashes entirely and buy this serum. I thought it was going to be temporary because I really had no hope anything would fix my natural lashes. But oh my gosh I was so wrong. This stuff is liquid gold. It’s truly unbelievable honestly. I will use this serum for the rest of my life! I started seeing results within a month, but now, I’m at three months and it’s insane. Just trust me. Stop what you’re doing and buy this serum right now.

I'm so impressed by this lash serum. I use it every night before bed and I started noticing a difference in a week. I've been consistently using it for a few months and my lashes are so long and strong! I haven't had any irritation or side effects from it. The top photo is my lashes before and the bottom is today (a few months later).

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.