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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 4,593 reviews
Condition: New
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$22.50 Why this price?
Save $7.50 was $30.00

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As low as $5 / mo
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 5
Order within 18 hours and 39 minutes
Available payment plans shown during checkout

Size: 0.19 Fl Oz (Pack of 1)


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: Monday, May 5

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Does make a difference.
Size: 1 Count (Pack of 1)
Doesn’t matter what mascara you have you put this on let it dry and then put defensible on from Lancome and it works excellent nice defining eyelashes and waterproof if you choose to use that.
Reviewed in the United States on April 22, 2025 by Teri

  • Favorite product
Size: 0.19 Fl Oz (Pack of 1)
I am a devoted user of Lancôme. Like every thing costs have gone up but I will always splurge on this item. It works with all mascaras, but especially well with Lancôme brand. Keeps lashes defined, not much length but fuller.
Reviewed in the United States on April 6, 2025 by Deb

  • Awesome mascara primer
Size: 1 Count (Pack of 1)
I never wear mascara without using this first. Lengthens lashes. Mascara lasts longer. Awesome product. Buy the trial size. Once you use it you won’t want to be without.
Reviewed in the United States on April 14, 2025 by Consumer

  • Worth the price
Size: 0.19 Fl Oz (Pack of 1)
Adds fullness to lashes. I bought the mini size to try it, then liked it so much I bought the full size. Wait 90 seconds after applying, then apply regular mascara. You'll see a difference.
Reviewed in the United States on April 7, 2025 by Annie

  • If There Are Directions, I Never Found Them
Size: 1 Count (Pack of 1)
Just got it and looking forward to trying it. However, I had to come back to Amazon and check to see if there are any direction on the page for this product. There were none on the little box it came in. Didn’t know if it should be dry first or what. The ad on the product says immediately put mascara right on top of the booster as applied. They should put that somewhere on the product. Didn’t see it anywhere. ... show more
Reviewed in the United States on April 15, 2025 by sarah

  • Makes lashes fuller
Size: 0.19 Fl Oz (Pack of 1)
Great
Reviewed in the United States on April 27, 2025 by Catherine Mckissack

  • IT WORKS
Size: 1 Count (Pack of 1)
I was given one of these at an event at Macy's WOW!! I am over 60 and have given up on daily make up. THIS is Amazing. I take my time and carefully go over each baby lash. That along with my Lancôme mascara and ligiid Epilynx eyeliner!~ I have gotten so many complements!!!
Reviewed in the United States on March 24, 2025 by Vmarie Vmarie

  • It’s awesome
Size: 1 Count (Pack of 1)
Where has this been all my life. Helps my lashes look their best and makes it easier to take off mascara at night. It’s magic.
Reviewed in the United States on March 30, 2025 by Patricia

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