Lancôme Cils Booster XL Mascara Base is a white mascara base, suitable for sensitive eyes and enriched with XL Micro-Fibers, that helps to protect your lashes and to gain maxi booster effect. The Cils Booster XL formula allows more length, curve and thickness for the lashes, without clumping or smudging. Its white colour intensifies the colour of the mascara applied over it. Features and Results: - Lengthens and thickens lashes without clumping. - Maximises the results of your favorite Lancôme mascara. - Protects and conditions lashes. - Smoothes eyelashes by coating them thinly and evenly. - Emphasises even the shortest lashes. - Intensifies colour of your favourite mascara.