Flash Eyelash Serum Review And Buying Guide 2023



Do you come home asking yourself how is it that your friends have beautiful long, dark, and attractive lashes and you don’t? What’s their secret, you probably wonder? Well, my friend, they are all most likely using the best eyelash growth serum, and you can too! Just pick your favorite from this flash eyelash serum review and buying guide.

If you’ve been dealing in the past with growing your lashes and feel like nothing has worked, it is because you are probably using the wrong products. Like the hair on your head, your lashes need the right nutrients to thrive and the right products to boost that growth you’ve wished for so long.

Flash eyelash serum review

By now, you are probably aware that there are right and wrong ways to make your lashes look amazing; most importantly, be confident that you can achieve them and deserve them just as much. This is because you need patience and commitment, and you also need to incorporate the right products into your lash care routine.

One such product you cannot miss when trying to make your lashes grow the right way is flash eyelash serum; in other words, a serum with the right ingredients can guarantee fantastic results. If you have no idea where or how you can get one, we are more than happy to help. All you need to do is choose from the flash eyelash serum review guide below.

Flash Eyelash Serum Review


By its name, you can already assume that the flash eyelash serum offers to make your lashes grow in a flash. According to its website, this is a product formulated by physicians and is supposed to be safe, easy, and effective.

It is ophthalmologist tested and suitable for sensitive eyes, eyelash extensions, and contact lens wearers. Flash eyelash serum is applied like liquid eyeliner, and you can start seeing changes in weeks and full results in 8-12 weeks.

The flash eyelash serum is said to work that well due to its secret weapon, BIMATOPROST, which is what enables your lashes to grow more naturally as it is a sort of eye treatment.

Most users swear by their results, thebeautyfoodie shares, “I’ve been using Flash Eyelash Serum for five weeks, and I’m freaking IN LOVE.” These are the kind of comments from women using flash eyelash serum.

What We Like

  • This serum is safe for sensitive eyes and contact wearers.
  • The flash eyelash serum’s brush features a pointed tip similar to a liquid eyeliner wand, making application a breeze.

What We Don’t Like

  • The serum is effective when providing great results with lash length, but you will likely not see results when it comes to lash volume.

LashFood Phyto-Medic Eyelash Enhancer


LashFood is safe and effective, and no prescription is required so that anyone can enjoy visibly different, stunning lashes.

This lash growth serum features a powerful formula clinically demonstrated to provide the appearance of longer, thicker lashes and to support frail and brittle lashes to appear healthy and strong.

Infused with a Phyto-medic complex, the LashFood eyelash enhancing system delivers nutrients to feed lashes with nature’s most powerful ingredients.

What We Like

  • Cruelty-free and vegan
  • Safe for very sensitive skin
  • Ecocert compliant

What We Don’t Like

  • Expensive
  • Not multipurpose

Lash Serum By Wet n Wild


This revitalizing serum gel is supercharged with a brow and lashes boosting complex that works to pump them up and make them look and feel fuller and lusher.

The lash growth serum offers a combination of Biotin, Peptides, and Niacinamide B3 to help nourish and protect hair, making it look and feel stronger.

The addition of Castor Oil and Vitamin E helps to keep the brows and lashes hydrated and well-nourished so that they look and feel their healthiest.

What We Like

  • Fuller-Looking Brows and Lashes
  • Nourishing Ingredients
  • Cruelty-Free and Vegan
  • Eyebrow And Eyelash Hair Growth Serum Booster

What We Don’t Like

  • Gel-like form, the gel might feel heavy on the lashes.

Grande Cosmetics GrandeLASH


An award-winning lash-enhancing serum created with vitamins, peptides & amino acids for the appearance of longer, thicker-looking lashes in just six weeks with full improvement in 3 months.

Promotes the appearance of longer, thicker-looking natural lashes. Paraben free

Apply once a day on eyelid-like eyeliner. One dip does both eyes. Allow 1-2 minutes for the serum to dry fully.

What We Like

  • Ophthalmologist tested & approved
  • Lash extension and contact lens safe

What We Don’t Like

  • Little content
  • Expensive

RevitaLash Cosmetics Lash Enhancing Serum


An original, Physician developed lash conditioner addresses the visible signs of eyelash aging due to chemical and environmental stressors, leading to healthier-looking, more luxurious lashes.

This award-winning lash conditioner enhances & protects against breakage while improving flexibility & shine.

Peptides, lipids, biotin, and green tea extract, rich in Panthenol, condition and strengthen lashes while defending from environmental damage and damage caused by lash styling products that can cause breakage and brittleness.

What We Like

  • Ophthalmologist developed
  • Contains peptides
  • Patented BioPeptin Complex
  • Natural lash-conditioning extracts

What We Don’t Like

  • Expensive
  • Goes out fast

How To Apply Flash Eyelash Serum

Step 1: Cleanse your eyelashes

Make sure your eyelashes are clean and free of any makeup or beauty product that can prohibit the best results.

Flash eyelash serum review: woman is cleansing and removing eyemakeup using a cotton pad

Step 2: Start at the root

When applying the serum, the lash isn’t as important as the roots. Serums work by providing essential nutrients and peptides to the root, not the lash itself.

Flash eyelash serum review: woman demonstrating how to apply eyelash growth serum

Common Questions About Eyelash Growth Serum

Why do you need an eyelash growth serum?

The best eyelash growth serum will help you to grow your own lashes without the need for strip lashes or lash extensions, which not only means a recurrent investment, but there’s also a risk of an allergic reaction to lash glue for those with more sensitive skin.

Flash eyelash serum is formulated to dramatically enhance lash length and fullness within weeks by fortifying and conditioning the lash follicles. In addition to serums, certain foods help your eyelashes grow and Mascara That Helps Lashes Grow.

How to choose among the flash eyelash serum review buying guide?

The flash eyelash serum review guide intends to guide you in the right flash eyelash serum for you. Rest assured that the choices above have been chosen with varying formulas to guarantee the highest possible results.

When will you see results using flash eyelash serum?

Keep in mind that it often takes up to three weeks to start seeing results. And when results take that long, it can be hard to have the patience to see if the eyelash serum you chose is effective.

Should you apply eyelash growth serum daily?

No need for more than once a day for eyelash serum. However, experts recommend you must apply daily. Missing days will only delay the process and slow down results. For the speediest results, daily use is a must.

How does flash eyelash serum work?

The flash eyelash serum penetrates the skin to reach the lash follicles, where it bathes them with an advanced conditioning formula.

Is there a lash serum approved by the FDA?

The only proven serum by the FDA is Latisse, which means it is safe to use and is the only brand treatment proven to make eyelashes grow. It can extend the anagen growth phase, and it is actually effective.

The treatment’s key ingredient, Bimatoprost, started out in glaucoma medicine to reduce pressure against the eye. Learn more about Bimatoprost.

What to look for in your eyelash growth serum?

  • Biotin: Biotin is a B vitamin that improves hair’s health by strengthening keratin, the protein that makes up the hair.
  • Pantothenic acid (vitamin B5)
  • Amino acid peptides

Flash Eyelash Serum Video Tutorial

If you think you can benefit from eyelash growth serum, learn how to apply it successfully, and check out the tutorial below.

Products Mentioned In This Article

  1. Flash Eyelash Serum
  2. LashFood Phyto-Medic Eyelash Enhancer
  3. Lash Serum By Wet n Wild
  4. Grande Cosmetics GrandeLASH
  5. RevitaLash Cosmetics Lash Enhancing Serum
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Photo of author
Laura Applegate is a renowned beauty and lifestyle expert and the founder of lashestop.com. She's been in the beauty industry for over 15 years and has built lashestop.com from the ground up to become one of the premier online destinations for all things related to eyelash care. Laura studied at the Fashion Institute of Technology in New York, where she gained an understanding of the science behind beautiful lashes. She then went on to create lashestop.com, which offers a wide selection of eyelash products, tips, and tricks for choosing the right lash look for you, as well as resources for achieving healthier and stronger lashes.
Photo of author
Laura Applegate is a renowned beauty and lifestyle expert and the founder of lashestop.com. She's been in the beauty industry for over 15 years and has built lashestop.com from the ground up to become one of the premier online destinations for all things related to eyelash care. Laura studied at the Fashion Institute of Technology in New York, where she gained an understanding of the science behind beautiful lashes. She then went on to create lashestop.com, which offers a wide selection of eyelash products, tips, and tricks for choosing the right lash look for you, as well as resources for achieving healthier and stronger lashes.