The Super Cheap $10 Lash Growth Product Amazon Shoppers Say Works SO Fast

May 18, 2019 by Emily Belfiore
shefinds | beauty

Using a lash growth serum is an easy and effective way to get those long, thick lashes that you’ve been dreaming of. “They generally contain ingredients like panthenol and argan oil to smooth and condition lashes, humectants such as hyaluronic acid to plump lashes, and peptides to stimulate the lash’s hair follicle,” Dr. Joshua Zeichner, Director of Cosmetic & Clinical Research in Dermatology at Mount Sinai Hospital in New York City, says of the best serums for longer lashes.

Incorporating a lash serum into your routine is also recommended for those who use mascara and curl their lashes often as these practices can damage the follicles and cause dryness and fall out. “Over-the-counter lash enhancers work by preventing lashes from falling out and conditioning them so they don’t break as easily,” explains Rebecca Kazin, M.D. of the Washington Institute of Dermatologic Laser Surgery and the Johns Hopkins Department of Dermatology. “The conditioning agents strengthen lashes against daily stressors like mascara and curling.” With continued use, you’ll see stronger lashes that are less prone to breakage and fall out at a slower rate.

There are a lot of lash serums out there, but none work as well as NaCot’s Eyelash Growth Serum, which has earned a 5-star rating from Amazon shoppers and is being dubbed the best lash growth serum on Amazon. Keep scrolling to get all the details on this top-rated lash boost serum and learn how to apply it correctly!

best lash growth serum on amazon

Shop The Best Lash Growth Serum On Amazon

TRY IT: NaCot Eyelash Growth Serum ($10.99) 

best lash growth serum on amazon

What Do Lash Serums Do?

-Dramatically changes the length, texture, and health of your lashes.

-Fortifies and conditions weak, damaged and brittle eyelashes by stimulating the follicle cell. 

-Promotes new hair growth using keratin and other hair-healthy ingredients that boost collagen production and growth. 

Promising NaCot Eyelash Growth Serum Reviews From Amazon Shoppers: 

"This product was honestly the best thing I have, and will carry on to purchase! It is that good that I'm actually writing my first review (as I don't write reviews) on it. It really does work, your lashes feel stronger and they most definitely become longer. The process of your lashes growing does roughly take up to around 4 weeks, but you do tend to see changes earlier on, like your lashes becoming more stronger. I put the product on just before going to bed, but I also use it just before I put mascara on in the morning, its just a personal choice as I feel like it helps with the mascara application. The only downfall is that you will most likely have to buy another on after you finish in order to keep up the changes, but once you become used to it by doing your skincare routine then applying it, it just feels natural to always use it. I recommend this to everyone that wants to strengthen and lengthen their lashes because it truly does work!" - Bree

"This product WORKS. You do have to ensure you put in on your eyelid every night. After about 4 weeks I suddenly noticed my eyelashes were very long. It worked so well I had to stop using it. My eyelashes are curly anyway but it got ridiculous. This serum means you won't need fake eyelashes..ever. five stars from me." - Adriana Venezia 

"I was skeptical before purchasing this product as I wasn't sure whether it would be a waste of money but thought I'd give it a go since seeing a lot of people's reviews. I can certainly see a difference in my lashes; not only are they longer but they also seem to be slightly darker now and certainly have more volume - I don't think I could live without this product now. It's also a great price but they have the same effect so I would certainly recommend!" - Amanda Vasquez

best lash growth serum on amazon

How To Apply Lash Serum The Right Way

Adding a lash growth serum to your routine is an easy task, especially if you're using a product that has a precise and flexible brush. Every formula is different, but New York-based dermatologist Dr. Sejal Shah says that those using a lash serum for the first should pay close attention to the directions.

"Apply as directed, avoiding the eyelid and eye itself," she tells If you have sensitive skin and could potentially have a reaction to the lash growth product you've chosen, Dr. Shah recommends performing a patch test on your skin to ensure that the formula won't cause any irritation. "Before using, patch test it on another part of the skin, such as the inner arm," she advises. 

Dr. Kazin says that consistent application will help yield the best results and notes that results won't happen overnight. "Consistency is key. It can take a full eight weeks to see any sign of results, so be patient,” she says. Dr. Kazin also recommends stopping the damage you’ve already done by removing your mascara carefully, curling your eyelashes properly and avoiding professional lash extensions, which can pull lashes. 

Suggested Usage Of The NaCot Eyelash Growth Serum:

Simply apply twice a day on clean skin just like liquid eyeliner to the base of the eyelashes or eyebrows. Apply morning and night for full effects.

SheFinds receives commissions for purchases made through the links in this post.


Associate Editor

Emily Belfiore is a former associate editor of SheFinds. She wrote beauty, weight loss, wellness and celebrity stories for the site. She is a pop culture enthusiast.

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