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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
Lancome- CILS BOOSTER XL ENHANCING LASH & MASCARA PRIMERWhat it isThe #1 lash conditioning and mascara primer all in one. What it doesPlush, voluminous, healthy lashes can be yours with just a 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. With a conditioning formula for visible performance, infused with micro fibers, Vitamin B5 and Vitamin E, lashes appear longer and fuller. This
What it isThe #1 lash-conditioning and mascara primer all-in-one.
What it does
Plush, voluminous, healthy lashes can be yours with just a 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. With a conditioning formula for visible performance, infused with micro-fibers, Vitamin B5 and Vitamin E, lashes appear longer and fuller. This revitalizing lash primer will improve lash results, thickness and curl over time.
White in color, Cils Booster XL leaves lashes feeling luxurious and soft, while allowing the pigment of your favorite mascara to stand out, thus, creating an intense and rich false-lash look.
What else you need to know
Cils Booster XL takes your mascara one-step further. Multi-purpose, this creamy and conditioning formula, not only lengthens and thickens lashes, but can also be worn overnight as a “lash mask.”Simply apply on 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.
We're Honored
2021 Allure Best of Beauty Award
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 306 reviews
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Product Reviews
★★★★★ 5
Very pretty
Color: Silver
Pretty spray glitter. Sprayed it in my braids and it lasted all day.
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Reviewed in the United States on March 7, 2026
★★★★★ 1
NOOOO
Color: Gold
Do not buy !!! The glitter does not show up at all not sure if it’s because we are a darker skin tone but it’s a waste and it smells bad
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Reviewed in the United States on February 10, 2025
★★★★★ 5
Perfect shimmer!
Color: Gold
Adds just the right shimmer for, well, anything! I know I don’t need a reason to shine! Love my glitter!
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Reviewed in the United States on October 10, 2025
★★★★★ 4
maybe im just extra
Color: Silver
decent glitter spray, although it gives a more subtle look than i was going for. perhaps for someone less dramatic!
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Reviewed in the United States on April 8, 2025
★★★★★ 5
Love love love
Color: Gold
So happy with this product. Shine bright like a glitter ball. The smell is delicious. ☺️
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Reviewed in the United States on March 5, 2025