0 in bag
SKIP TO MAINSKIP TO FOOTER

Free standard shipping on any $35 purchase

Use the following zoom and pan buttons to control the image that follows them

Lancôme Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer #1
Lancôme Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer #1

Tab through the images or use the previous or next buttons to navigate each product image

Lancôme Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer

Item 2278968

  • 94 people have viewed this in the last 24 hours

$30.00
Size:0.18 oz

Pickup and delivery options

In stock and ready to ship

Usually ships out in 1-2 days

Earn points on this purchase.

Summary

Lancôme Cils Booster lash primer evenly separates and coats eyelashes with a nourishing, conditioning formula to maximize the results of your mascara. Infused with micro-fibers and vitamin E, this lash primer helps improve natural lash length, thickness, and curl over time for a false lash effect.

Details

Features

  • The #1 lash-conditioner and mascara primer all-in-one. Now in travel size!
  • Thick, voluminous, healthy lashes can be yours with just one sweep of this innovative mascara primer.
  • Gliding on smoothly and evenly, each coat creates an even surface layer to maximize the results of your favorite mascara by creating the look of fake eyelashes.
  • With a conditioning formula for visible performance, infused with micro-fibers, vitamin B5 and vitamin E, lashes appear longer and fuller by separating individual lashes to maximize volume.
  • This revitalizing lash primer will improve lash thickness and curl over time.
  • White in color, Lancôme's Cils Booster XL Vitamin-Infused Mascara Primer leaves lashes feeling luxurious and soft, while allowing the pigment of your favorite mascara to stand out for a dramatic eye makeup look.
  • This creamy and conditioning formula, not only lengthens and thickens lashes, but can also be worn overnight as a "lash mask."
  • Incorporate into your eye care routine by applying onto clean lashes to nourish and rejuvenate before bed.
  • Beauty Tip: Apply the luxurious Rénergie Lift Multi-Action Eye Cream before using Cils Booster XL for a youthful, radiant, wide-eyed look.

Benefits

  • Works as a lash conditioner to nourish and condition eyelashes, while maximizing volume
  • Doubles as a lash primer by coating clean eyelashes smoothly, to provide an ideal mascara base for clump-free application
  • In a consumer test on a panel of 103 women using Cils Booster with their daily mascara:
  • 93% of consumers saw more length
  • 92% of consumers saw more volume
  • 85% of consumers saw more curl

How To Use

As A Base Coat For Mascara:

  • Apply from roots to tips of eyelashes. Do not wait until Cils Booster XL is dry before coating lashes with mascara.
  • Coat lashes with mascara for desired look, or until white primer is no long visible.
  • For a optimal color, intensity and a false-lash look, apply two coats of eyelash primer to bottom and top lashes, before applying mascara.

As A Nighttime Eyelash Conditioner:

  • After cleansing face, apply Cils Booster XL to bare lashes.
  • Allow to dry properly before sleep.

Store in a cool, dry place.

Ingredients

Aqua / Water / Eau, Oryza Sativa Cera / Rice Bran Wax, Copernicia Cerifera Cera / Carnauba Wax / Cire De Carnauba, Cera Alba / Beeswax / Cire Dabeille, Stearic Acid, Candelilla Cera / Candelilla Wax / Cire De Candelilla, Triethanolamine, Palmitic Acid, Acacia Senegal / Acacia Senegal Gum, Panthenol, PEG/PPG-17/18 Dimethicone, Sodium Polymethacrylate, Myristic Acid, Rayon, Hydroxyethylcellulose, Polycaprolactone, Polyquaternium-10, Tocopheryl Acetate, Methylparaben, Propylparaben.

Shipping & Coupon Restrictions

This brand is excluded from most Ulta Beauty coupons.

See brand eligibility details

Free gift with purchase

Lancôme Free Idôle L'Eau de Toilette sample with $50 brand purchase Free Idôle L'Eau de Toilette sample with $50 brand purchase
Online only

Free gift with purchase

Online only free Idôle Eau de Toilette sample with $50 Lancôme makeup purchase (valid thru 5/25/25 on shipped purchases only. Full or partial pickup or same day delivery purchases do not qualify. While quantities last)

We think you'll like

12 items

Similar items for you

12 items

Sponsored products

12 items

Powered by syndigo

Find The Perfect Mascara For Your Lash Look

Product Comparison

Brush Close-Up

Length

Volume

Definition & Separation

Curl

Perfect Partners

Curl Lashes

Curl Lashes

Le Curler
Effortless Lash Design

STEP 1
The latest lash curler innovation for instant lift and lasting, dramatic curl. Its specially designed hinge and no-slip grip give you ultimate control to prevent pinching and pulling for the most dramatic lash result.
Prime Lashes

Prime Lashes

Cils Booster XL
Vitamin-Infused Mascara Primer

STEP 2
This innovative mascara primer gives your lashes an XL boost with just one sweep, gliding on in even coats to smooth your lashes and maximize the results of your favorite Lancôme mascara.

Pro Tip:
For best results, apply mascara while the layer of primer is still wet.
Remove Eye Makeup

Remove Eye Makeup

Bi-Facil 
Double-Action Eye Makeup Remover

FINAL STEP
This award-winning bi-phase makeup remover gently whisks away all types of eye makeup, even waterproof, leaving the eye area perfectly clean.

Before and After

Image 1

Q&A

Showing 5 out of 40 Questions
Q
If you have had styes before is it suggested to not use this product
Asked by Dayna
Official Answer By Lancome - BE
Hello! Thank you for your interest in our Cils Booster XL Mascara Primer. If you have a history of medical eye issues, we recommend reviewing the ingredient list to ensure the product is suitable for you. We hope this helps! For further medical assistance, it is best to consult with a medical professional.Was this answer helpful to you
Q
What is the best way to remove this product at the end of the day?
Asked by Kate
Official Answer By Lancome - BE
Hi there! Removing our Lancôme Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer is easy and gentle on your lashes. Here's how: 1. Saturate a cotton pad: Use a gentle, oil-based eye makeup remover. We recommend Bi-Facil Double-Action Eye Makeup Remover for its effectiveness and gentleness on the delicate eye area. Avoid harsh rubbing or tugging, which can damage your lashes. 2. Hold the pad: Place the saturated cotton pad over your closed eye and hold gently for a few seconds to allow the makeup remover to dissolve the primer. This will loosen the product and make it easier to remove without pulling. Gentle downward strokes: Gently wipe the cotton pad downwards along your lashes, from root to tip. Repeat this motion a few times until all traces of the primer are gone. Avoid back-and-forth scrubbing, as this can weaken your lashes. 3. Cleanse your face: Follow your usual facial cleansing routine to remove any remaining residue. For particularly stubborn mascara or primer, you can also try holding a warm, damp cotton pad over your closed eye for a few seconds before applying the makeup remover. The warmth will help to soften the product and make it easier to remove. If you have any further questions about our products or how to use them, please don't hesitate to reach out. You can also find helpful tips and tutorials on the Lancôme website.Was this answer helpful to you
Q
Will this primer help make my non waterproof mascara become waterproof? For when I go into the pool for example.
Asked by Alex C
Official Answer By Lancome - BE
Hello there. Our Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer will not make your mascara waterproof unfortunately. This lash primer helps improve natural lash length, thickness, and curl over time for a false lash effect. We hope this was helpful!Was this answer helpful to you
Q
Can you use the primer with a waterproof mascara?
Asked by Lola
Official Answer By Lancome - BE
Bonjour! Thank you for asking about Lancome Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer! Yes, you can apply this primer with a waterproof mascara. Gliding on smoothly and evenly, each coat creates an even surface layer to maximize the results of your favorite mascara by creating the look of fake eyelashes. We hope that you try it out soon.Was this answer helpful to you
Q
How many milliliters of product are included in the tube?
Asked by Julz
Official Answer By Lancome - BE
Bonjour! Thank you for inquiring about our Cils Booster XL Enhancing Lash & Mascara Primer. This product has 0.18 ounces of product. If you have any other questions and or concerns please do not hesitate to reach out to us again!Was this answer helpful to you

Review Snapshot

by PowerReviews

4140 ReviewsWrite a Review
96%
of respondents would recommend this to a friend
Ratings Distribution
Pros
445Adds Volume
434Lengthens
389Applies Evenly
375Defines & Separates
316Doesn't Clump
Cons
36Dries Out Quickly
25None
16Difficult To Remove
14Pricey / Poor Value
11Expensive
My Beauty Routine Takes
1930 Minutes
1110 Minutes
21+ Hour
Best Uses
464Anytime
109Daytime
100Going Out
23Daily Use
11Women
Describe Yourself
217Classic Style
209Natural Style
71Trendy Style
22Brand Buyer
9Budget Shopper
Most Helpful Positive Review
Works!!

I have medium length lashes, not very full. The Cils Booster XL glides on smoothly, already lengthening my lashes. And then when I apply the mascara, oh wow, long lashes I wasn't born with! And it stays good and clean all day, no clumping. Sometimes I used to have dark smudges by the end of the day,...

Versus
Most Helpful Critical Review
I didn't notice anything

I have dark, medium length lashes on the thinner side. I've applied this using multiple mascaras and have noticed no difference. I've applied the mascara while the Cils Booster was still wet and waited for it to dry also, but the result was the same. I've noticed no increase in length or volume when...

1215 results

I love thispriduct.

Submitted 7 days ago

By Kat

From Valdosta, GA

Cills makes my lashes look fuller and longer. Great paired with my Defincils.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Fabulous lash primer

Submitted 9 days ago

By Jane

From Carrollton

This goes on beautifully. I find if I wait a very short time and reapply, and then apply my mascara almost immediately. I get a really good finish.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
FAB MUST BUY

Submitted 13 days ago

By amanda

From brooklyn, ny

i never knew i needed a lash primer until i tried this product. my lashes have never looked better. you won't regret it

Was this review helpful to you?
FAB MUST BUY

Submitted 13 days ago

By amanda

From brooklyn, ny

i never knew i needed a lash primer until i tried this product. my lashes have never looked better. you won't regret it

Was this review helpful to you?
Survived hours of crying, 11/10 would buy again

Submitted 13 days ago

By LT

From Dallas

Great for the stress of law school! Bombed my 1L oral argument and cried for hours afterwards but my mascara didn't smudge at all. Truly a miracle product. 11/10 would buy again.

Was this review helpful to you?