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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.
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
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.
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.
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Free gift with purchase
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)
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Questions
Ask a QuestionQ&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 - BEHello! 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 - BEHi 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 - BEHello 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 - BEBonjour! 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 - BEBonjour! 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
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
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,...
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.
Cills makes my lashes look fuller and longer. Great paired with my Defincils.
Fabulous lash primer
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.
FAB MUST BUY
i never knew i needed a lash primer until i tried this product. my lashes have never looked better. you won't regret it
FAB MUST BUY
i never knew i needed a lash primer until i tried this product. my lashes have never looked better. you won't regret it
Survived hours of crying, 11/10 would buy again
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.
