Cils Booster XL Vitamin-Infused Mascara Primer

$30.00
LOYALLISTS GET FREE SHIPPING! Sign Up
LOYALLISTS: No minimum EVERYONE ELSE: $50 or more
PLUS, FREE RETURNS! Info/Exclusions
Offers & Perks

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 5,134 customers reviews.
4.8/5

5,134 star ratings & reviews

Write a review
4539
385
113
45
52

253 customer images

5,134 reviewssorted by Newest

Susie
4 days ago

I've used this product for years. It my lashes long and full. Excellent product along with all of the products Lancome offers

Customer review from macys.com

She75
8 days ago

Awesome

I love how it makes my eye lashes look so much thicker.

Customer review from lancome-usa.com

poopsic
9 days ago

Cils Booster XL Enhancing Lash & Mascara Primer sa

Cils Booster XL Enhancing Lash & Mascara Primer helps to build volume and make my lashes longer. But it does not work with all mascaras.

Customer review from lancome-usa.com

Trish Chris
9 days ago
Incentivized review
SUBMITTED AS A SWEEPSTAKES ENTRYYes

Extra length

I find that this primer helps lengthen my lashes.

Recommends this product

Poolgal
9 days ago
Incentivized review

Best product

I have been using cils booster for over 10 years. Best product

Customer review from lancome-usa.com

BoyMom
11 days ago
from Plantation, FL

Great booster

I pair this booster with Lancombe’s Definicils mascara, it provides perfect adhesion and conditioning. My eyelashes grow in volume and length.

Recommends this product

Customer review from macys.com

Gordy23
11 days ago

Great for enhancing lashes

Have been using this product since its inception (gosh, I'm old!). It helps to give any mascara that you use a real boost.

Customer review from lancome-usa.com

Lash booster product
12 days ago

Helps my lashes look gorgeous

This product plumps out my lashes and makes them both longer and thicker before I even apply my mascara. My lashes look gorgeous. I have no need for lash extensions. This product works!

Customer review from lancome-usa.com