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Lancôme Cils Booster XL Enhancing Lash & Mascara Primer - Infused with Micro-fibers, Vitamin B5 and Vitamin E - Boosts Mascara Volume, Length & Curl

  • Based on 4,249 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jan 31
Order within 18 hours and 58 minutes
Available payment plans shown during checkout

Size: Full Size


Product Benefits: Conditioning formula infused with Micro-Fibers, Vitamins B5 & E makes eye lashes appear longer and fuller. See more


Material Type Free: Paraben Free


Brand: Lancôme


Item Form: Gel


Number of Items: 1


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1 x 1 x 5.5 inches; 0.18 ounces


Item model number ‏ : ‎ 4336218858


Manufacturer ‏ : ‎ Lancôme


Country of Origin ‏ : ‎ France


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • so far I love this
Size: 1 Count (Pack of 1)
I have lost a significant amount of hair from grief and stress. My eyelashes became whimpy and one eyes lashes stopped curling up. Just went straight out! Absolutely horrifying. I've tried everything. Nothing worked until this stuff. It makes it look like I have lashes again!! They curl up so when I have mascara on you can actually see it. Both eyes are symmetrical. Read some reviews that says it dries out fast. We will see about that. But just in case I bought the smaller tube so as to midigate any loss. Hate throwing away money on products that don't satisfy me. So far I am loving it. ... show more
Reviewed in the United States on January 9, 2025 by lilcoupon

  • Must buy!
Size: Full Size
I got a great deal on this for Black Friday! I used to buy the GRANDEprimer and this is so much better! The grande primer was too thick for my thin eyelashes and hard to evenly apply. Even once I put mascara you could still clusters of white on my eyelashes. The Lancôme primers is thinner and easier to apply on my eyelashes. I can also say that it gives my eyelashes more length compared to GRANDEprimer. I will continue to buy the Lancôme primer and recommended you do too. First photo is GRANDEprimer and the second photo is Lancôme primer. ... show more
Reviewed in the United States on December 28, 2024 by victoria flores victoria flores

  • Great enhancer
Size: Full Size
This product really worked for thickening and lengthening my eyelashes. I use several coats before it dries. Once it gets dry it gets clumpy but after putting on my mascara it made a big difference. I also read you can use it alone as a lash condition and leave it on overnight and it actually work
Reviewed in the United States on January 7, 2025 by Sara Coughlin

  • This works
Size: Full Size
I’ve been struggling to find a good primer that doesn’t flake and holds my mascara in place to keep me from looking like a raccoon and I FINALLY found it!! It’s worth every penny spent! It helps add length AND volume and my mascara doesn’t budge! I love it!
Reviewed in the United States on January 7, 2025 by Beth

  • A little clumpy
Size: Full Size
I have been buying this for a long time but the product just doesn’t seem the same
Reviewed in the United States on January 7, 2025 by Jackie chriest

  • Makes a difference!!
Size: 1 Count (Pack of 1)
I ordered this after reading some of the reviews. I’m really fussy about my eyelashes and have never tried a primer before. I was amazed at the difference this made in my lashes after applying mascara. It also seemed to help the mascara, not flake. I will definitely purchase this again.
Reviewed in the United States on January 6, 2025 by myshutterisbugged

  • You wouldn’t think this works, but it’s amazing
Size: Full Size
I had no idea this would become such an important part of my daily routine. My mascara was annoying me by making marks on my eyelids. This I do before my mascara and it makes such a huge difference. It also makes them look fuller and longer without having to cake on the actual mascara. It lasts a long time too, so I can justify the cost. ... show more
Reviewed in the United States on December 27, 2024 by Casey McGinnis

  • This stuff is AMAZING!
Size: Full Size
I have pretty great natural lashes, but I almost ALWAYS put this on under my mascara and it makes such a big difference. I am not a fake lash girly, professionally put on or even at home, but this gives me an amazing full eyelash look with my real lashes. I love it and it has become a staple in my make up bag. HIGHLY recommend. ... show more
Reviewed in the United States on December 28, 2024 by Amazon Customer

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