What it is: A lengthening, curling, volumizing, and conditioning mascara. What it does: Tarte Lights, Camera, Lashes! 4-in-1 Mascara could be considered a push-up bra for your lashes-a 4-in-1 (lengthening, curling, volumizing, and conditioning) dermatologist and clinically-proven to increase the appearance of lash volume by 424% after applying giving dramatic, thick and sexy lashes. What it is formulated WITHOUT: Parabens. Sulfates. Synthetic Fragrances. Synthetic Dyes. Petrochemicals. Phthalates.