Cils Booster Lash Revitalizing Serum, 0.13 oz.

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Product details

Web ID: 11332550

A fortifying eyelash serum that conditions damaged and over-processed lashes from root to tip and reduces lash loss during makeup removal.

  • Product Features

    • WHAT IT DOES:
    • This lash serum, infused with amino acids, revitalizes lashes, including those damaged by daily makeup application, eyelash curlers, false lashes and lash extensions
    • Applied twice daily, the lightweight, lash-loving formula refuels and cares for lashes day and night
    • HOW TO USE:
    • Begin with a clean eye area without makeup
    • After cleansing and moisturizing skin, apply the lash serum along the upper and lower lash lines (like a liquid eyeliner)
    • Next, apply serum from lash root to tip (as you would apply mascara)
    • Wait 1-2 minutes before eye makeup application
    • Apply twice a day as a part of your morning and evening skincare routine
    • Pro Tip: For even fuller lashes, apply Cils Booster XL Lash Primer to eyelashes followed by your favorite mascara

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for this item.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • Many customers reported their lashes becoming fuller, longer, and stronger after consistent use for 2-4 weeks
  • Some saw visible improvements in length and thickness, and lash regrowth after previous loss
  • A significant number did not notice any effects, even after 1-2 months of use
  • A few experienced allergic reactions or other issues
  • Individual experiences may vary, and customers should be prepared to give the product time to see potential results
AI-generated summary from 1,445 customers reviews.
4.2/5

1,463 star ratings, 1,445 reviews

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On average, customers rate the Oil-absorbing/moisturizing of this item as Neutral.

On average, customers rate the Heavy/light of this item as Heavy.

On average, customers rate the Best for day/best for night of this item as Best for night.

243 customer images

1,445 reviewssorted by Newest

External reviewer
6 days ago

Cils Booster Lash Serum does its job

This booster lash serum does its job of revitalizing my lashes which don't fall off easily after using it. However, you need to use it for at least 3 months to see the result. My upper eye lashes are denser and tad longer. However, my lower lashes don't seem to have any effect. All in all, I will keep using it because it helps my lashes not falling off easily.

Recommends this product

Customer review from lancome-usa.com

Janet watts
1 month ago
Incentivized review

Works great

I’m 90 and lost my eyelashes but with this I now have eyelashes again

Recommends this product

Customer review from bloomingdales.com

Mustangsjd
1 month ago
Incentivized review

Strengthens Lashes

I have skimpy short lashes and always have. I started using this and the esthetician who does my lash lift noticed a difference in my lashes. It won't give you the long luxurious lashes you long for, but it will improve the quality of the lashes you have.

Recommends this product

Customer review from lancome-usa.com

Claudiña
2 months ago

I like

I like this product is easyJet yhe aplicación is good .

Recommends this product

Customer review from lancome-usa.com

MandatoryFaceRoutine
3 months ago

Cils Booster Lash Revitalizing Serum

I love this product so much! I added it to my morning and night face/skin care routine. My lashes feel so much better!

Recommends this product

Customer review from lancome-usa.com

External reviewer
3 months ago

Great product 👌

I have been using this product, everyday, for a long time. My family have noticed the difference on my eyelashes. There are healthy and longer. I use it in conjunction with the mascara. I didn't give it 5 stars because ASA I stop using it, my eyelashes don't look the same. It is the only product that dosen't irritate my eyes if I get to close to my eyes.

Recommends this product

Customer review from lancome-usa.com

LarysaM
5 months ago

Excellent booster

Love feeling of my eyelashes after using booster few weeks. They are thicker and longer than before. Definitely must have.

Recommends this product

Customer review from lancome-usa.com

CPA52
6 months ago
Incentivized review

This stuff really works.

My eyelashes were growing back and getting thicker with regular use.

Recommends this product

Customer review from lancome-usa.com