Dfinicils Defining and Lengthening Mascara - Lancme's Dfinicils Defining and Lengthening Mascara is an iconic defining mascara that creates the look of longer lashes with a flake-free, non-clumping formula. This lengthening mascara defines lashes using polymers formulated to lift and lengthen.BenefitsClean and precise applicationDelivers long, defined, and natural-looking eyelashesFor sensitive eyes, mascara can be challenging and this formula includes panthenol and vitamin B5 to conditionEffective lengthening mascara that separates lashes without clumping, making them appear naturally striking from root-to-tip - Dfinicils Defining and Lengthening Mascara