Ardell Brow Tint Soft Black Delicate, never blocky, soft black brows are yours with Ardell's new and easy-to-use Brow Tint! Ardell Brow Tint in Soft Black.safely and effectively lets you achieve a pro-inspired tint service at home that's longer-lasting. Our eyebrow tint is a water-activated, long-lasting dye that effectively covers all hair including short, grey and light hair. Simply mix the powder color with the water based activator, apply, wait and wipe off for perfectly defined arches. Brow tinting is one of the most low-maintenance ways to make brows appear fuller and more prominent without makeup or the time and expense of microblading.