Ardell Naturals / Long / Black. Looking for natural-looking lashes that will leave your clients feeling confident and beautiful? Look no further than Ardell Naturals Long Black DuraLash individual lashes! These lashes are the perfect solution for those who want to enhance their natural beauty without sacrificing comfort or convenience. Our knot-free lashes are waterproof and easy to apply, so your clients can get the look they want without any hassle. Best of all, they're so natural-looking that your clients will forget they're even wearing them! With up to six weeks of wear per package, these lashes are the perfect investment for anyone looking to add a little something extra to their beauty routine.