Cils Booster XL Vitamin-Infused Mascara Primer

$30.00
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Product Details

Web ID: 1085502

What It Is

Cils Booster XL is a lash-conditioning mascara primer.

  • What It Does

    With just one sweep, this innovative mascara primer glides on and evenly coats and smooths your lashes to maximize the results of your favorite Lancôme mascara. This mascara base acts as a protein mask with its conditioning formula, featuring Micro-Fibers, D-Panthénol and Vitamin E to add extra length and thickness to lashes.

  • Key Ingredients

    • Micro-Fibers
    • D-Panthénol
    • Vitamin E

  • How To Use It

    Apply one or two coats of Cils Booster XL, working the brush from lash base to tip in a zig-zag motion. Follow with several coats of mascara. Can also be used as a nighttime deep conditioning treatment for eyelashes. Rejuvenate your lashes with Cils Booster XL, Lash Primer.

    Lancôme Expert Tip: Coat lashes as an evening beauty routine--the conditioning effects work as an overnight mask to make lashes their healthiest.

    Artistry Tips:
    1. Apply Cils booster XL from roots to tips making sure you don't wait until it is dried before coating each lash with mascara for a perfectly smooth, clump-free application.
    2. Use Cils Booster XL directly on the lashes prior to mascara application. Want a wide-eyed look? Apply your Cils Booster moving outward instead of up.

  • Features

  • Shipping & Returns

    • California and Minnesota customers call 1-800-777-0000 for Free Shipping information.
    • Please call customer service for returns.
    For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The product is widely praised for significantly enhancing the appearance of lashes, making them appear thicker, longer, and more voluminous.
  • Customers report it gives the look of false lashes and works well with various mascaras, helping them last longer and stay in place.
  • The primer is described as easy to apply.
  • Overall, the product is considered a must-have for those with naturally thin or sparse lashes, as it dramatically improves the look of lashes.
AI-generated summary from 5,229 customers reviews.
4.8/5

5,229 star ratings & reviews

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5,229 reviewssorted by Newest

External reviewer
4 days ago
Incentivized review

Gloopy and a bit too much

I wasn't sure what to expect. If you like really think lashes, this will do it. I was hoping for defined, separate, longer lashes.

Customer review from macys.com

Chelsee
5 days ago
from santa rosa ca
Incentivized review

great lash conditioner…an added bonus to using mas

Great addition to putting on mascara…booster conditions lashes as well as mascara adheres easily to booster. And I think adds to mascara’s staying on longer…I never worry about smudges either.

Customer review from macys.com

MUTT
6 days ago

The best

Lengthening is extremely and fabulous. I have used it forever!

Customer review from lancome-usa.com

Quick find
6 days ago
from Murrieta, CA
Incentivized review

Give Your Lashes A Boost

Great Booster! My Lancome XL Booster is the best booster I’ve used. It works well and I have used it for years.

Recommends this product

Customer review from macys.com

marshaR
8 days ago
from Annandale, VA
Incentivized review

The Lashes I've Wanted for a Long Time!

My eyelashes are very pale and seem short and non-existent - unless I use this Mascara Primer! It's the first product of its kind that has actually worked for me. My lashes look longer and fuller than ever1 Highly recommended!!!

Customer review from macys.com

Jade 3131
9 days ago
Incentivized review

Fantastic!

Using the primer not only makes my lashes look longer releases my mascara when I wash my face in the evening. Better than with mascara alone

Customer review from lancome-usa.com

snowstar
9 days ago

Best Mascara Primer

I have used Cils Booster for Decades! Always Use Under my Mascara!

Customer review from lancome-usa.com

Adiaz
9 days ago
from Puerto Rico
Incentivized review

Curl

I love the volume and curl.

Recommends this product

Customer review from macys.com