Up to 300% thicker lashes—expands lashes to their fullest volume for an incredible lash look, superfast. Intensified color concentration for deeper, richer, supercharged color that's 30% more intense. Speed-Meter Brush with uniquely spaced bristles creates a reservoir that holds more formula. Unique moisturizing complex forms a protective barrier that helps prevent breakage. Won't flake, smudge or clump. One coat is all you need.