Lancôme's Cils Booster XL Vitamin-Infused Lash Thickening Mascara Primer thickens and primes lashes for fuller-looking volume. The creamy, buildable texture smooths fibers and helps mascara adhere, suited to those seeking extra lift and definition without clumping. Ideal for daily use and for users with sparse lashes who want a natural, enhanced base before mascara application.
Ingredient Safety
No risk1
Low risk16
Moderate risk3