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Lash Serum

Longer, Fuller-looking Lashes in 90 Days

2026 total reviews

Regular price
$90.00
Regular price
Sale price
$90.00
Shipping calculated at checkout.

Get Ready to Experience the Magic of LiLash Purified Eyelash Serum! Our industry-leading formula conditions and fortifies hair follicles to give users naturally healthier, longer, fuller-looking eye lashes enhancing their natural beauty and confidence. Since its inception in 2007 LiLash Beauty has been committed to providing only the highest quality products with a leading, unchanged formula. With millions of tubes sold globally and thousands of 5-star reviews, you can trust #LiLashWorks.

See real before and after results from verified users.

Product Features
  • Conditions and nourishes lash follicles to promote healthy lash growth
  • Begin to see results in as little as 15-30 days, with full results in 90
  • Physician-formulated, Ophthalmologist tested eyelash-enhancing serum
  • 90-day Money Back Guarantee
  • Proudly cruelty-free & never tested on animals
  • Paraben-free & safe for sensitive skin
  • Easy to apply with a precise brush applicator
  • Pairs well with LiBrow Purified Eyebrow Serum
Ingredients

WATER/AQUA, CAPRYLYL GLYCOL,
HYDROXYETHYLCELLULOSE, GLYCERIN, CHLORPHENESIN, PANTHENOL, HYDROLYZED LUPINE
PROTEIN, PRUNUS AMYGDALUS DULCIS FRUIT EXTRACT, SILICA, PHENOXYETHANOL, CITRIC
ACID, DEHYDROLATANOPROST, ETHYLHEXYLGLYCERIN

Lash Serum - LiLash Beauty
Lash Serum - LiLash Beauty
Lash Serum
LiLash & LiBrow Set - LiLash Beauty
Lash Serum - LiLash Beauty
Lash Serum - LiLash Beauty
Lash Serum - LiLash Beauty
LiLash & LiBrow Set - LiLash Beauty
Lash Serum - LiLash Beauty
Lash Serum - LiLash Beauty
Lash Serum - LiLash Beauty
Lash Serum - LiLash Beauty
  • Physician Formulated

  • Money-Back Guarantee

  • Paraben Free

  • Cruelty Free

How To Apply LiLash

Commit to 90 days of use for fuller and thicker eyelashes. Apply once daily to clean, dry skin—a single application is all you need.

  1. Remove the applicator from the tube and wipe off excess serum.
  2.  Apply LiLash® directly to the upper eyelid skin along the lash line.
  3.  Allow serum to dry for 2-3 minutes before going to bed.

Do not apply to the lower eyelids or directly to lashes.
For sensitive eyes, apply every other day during the first 10 days.

FAQs

Are My Results Permanent?

LiLash is a beauty treatment. Continued use is necessary to maintain results. If discontinued, your eyelashes will eventually return to their length before use. A 1-2 week break is recommended between treatments to allow your hair follicles to rest.

How Long Does A Tube Of LiLash Last?

LiLash is a 3-month (2 ML) or a 6-month (4 ML) treatment cycle depending on the size purchased. With proper application, a tube of LiLash® 2 ML will last 3 months. One tube of LiLash® 4 ML will last six months.

How Do I Use LiLash?

Pick a place to keep your LiLash on your vanity to create a daily habit as part of your beauty routine. LiLash should be applied once daily to clean, dry skin in the morning or at night before bed. Remove the applicator from the tube and carefully wipe any excess serum on the inside of the tube. Apply the product along the lash line of your upper eyelid, similar to the application of liquid eyeliner. Do not apply to your lower eyelashes. Wait three minutes before using any cosmetics on your eyes. Please review the application instructions included with your LiLash tube before beginning your treatment.

When will I see results?

Your LiLashes™ will begin to wake up around 6 weeks and reach full bloom in 60-90 days, with ultimate results in 12 weeks.

Looking to enhance both lashes and brows? Try our LiLash + LiBrow Set for a full transformation.

Is LiLash safe?

Yes! LiLash is a physician-formulated serum that has been ophthalmologist tested, making it safe for sensitive eyes and contact lens wearers. We stand by our serum with a complete 90-day satisfaction guarantee.

FEATURED IN

glamour - LiLash Beauty
elle3 - LiLash Beauty
forbes_6f97c555-22ee-41c3-8e05-23100e514a7a - LiLash Beauty
instyle8 - LiLash Beauty
Byrdie - LiLash Beauty

Customer Reviews

Based on 2026 reviews
93%
(1884)
4%
(83)
2%
(35)
0%
(10)
1%
(14)
K
Kimberly Decanini
Works with irritation

I love the outcome of the lash product, however, it does cause red irritation to my lids and a bit of itching. My skin in general is VERY sensitive though.

P
Paula M. Pipitone
Stunning and Beautiful

After having individual lashes applied professionally for less than a year, I lost my own eyelashes. My friend's eyelashes looked amazing and she told me she was using Li Lash. I immediately purchased Li Lash and am thrilled with the results. My eyelashes are growing in quickly and look amazing. Thank you!

J
Jennifer Pottish
It works!

I’ve tried other lash enhancing treatments in the past, including Latisse (RX required). Lilash is the best.

P
PR
Grows Lashes

I have tried other brands of lash lengtheners, however my lashes did not grow as fast as they do with Li Lash. Definitely a product investing in!

D
Dot Sherrod
Must have for your daily routine

This is a must if you wear extensions or not! You’ll never regret using this! ❤️