Cils Booster XL Vitamin-Infused Mascara Primer

4.8 (4,827)
$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

    • Made in France

  • 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

4.8/5

4,827 star ratings & reviews

Write a review
88.3% of reviews have 5 stars
4260
7.7% of reviews have 4 stars
371
2.3% of reviews have 3 stars
109
0.9% of reviews have 2 stars
43
0.9% of reviews have 1 star
44

244 customer images

  • Best product
  • You can see my lashes & Genifiqe at work!
  • put on claim booster every night
  • Longest lashes
  • Still Going Strong!
  • Conditioning my lashes regularly is like flossing- they’re the ones I want to keep!
4,827 reviews
Blanca
4 days ago
from New Jersey

Best Primer

I've been using this primer for years and absolutely can't wear mascara without it. It provides volume and thickness to my eyelashes.

Recommends this product

Customer review from macys.com

CharlotteB
5 days ago

Who doesn't want enhanced lashes?

How can you not use this product? It makes your lashes look even better! I have used this product for years and will never stop.

Recommends this product

Customer review from lancome-usa.com

Kiki
5 days ago
from Orange County, CA

Fantastic lash extender!

Love this lash extender. I have used for several years now. I wear everyday under my mascara. The key to this is that you apply and immediately use your chosen mascara. If you allow it to dry, it doesn’t work so well for me.

Recommends this product

Customer review from macys.com

Ahinsc
5 days ago

Works like a charm

Ive tried several lash primers and this one helps my lashes look much fuller. Great product.

Recommends this product

Customer review from lancome-usa.com

Ilona F
5 days ago
Incentivized review
Verified PurchaserYes
SUBMITTED AS A SWEEPSTAKES ENTRYYes

Never disappoints

I have been using this since it first came out, very happy with it

Recommends this product

darahc
6 days ago

Life saver

I am 61 and haven't needed fake lashes yet because of this lash primer. It's a life saver.

Customer review from lancome-usa.com

Klankton
7 days ago

Great primer

I love this!!! My eyelashes feel so much better when I use this.

Customer review from lancome-usa.com

D12nv
10 days ago

Very long lashes

If you want long lashes use this product with the mascara. I’ve been using this mascara and primer for the last 10 years.

Recommends this product

Customer review from lancome-usa.com