Dior Diorshow Maximizer 3D Triple Volume Plumping Lash Primer DetailsDior backstage mascara serum-primer for immediately oversized lashes and daily conditioning. Make-up Finish Instant effects when applied before Diorshow Designer mascara: Volume X3* - 90% more curl* 38% longer* Cumulative effects when applied on a daily basis: Outside the US: 52% thicker** - 73% more curl** Within the US: Lashes appear more beautiful, smooth and strong. *Instrumental tests on 21 subjects, comparison of bare ...