Lash Sensational Firework mascara delivers 360 lash by lash impact and full flare. A Sensational Firework of lashes. Formulated with Pro Vitamin B5, the newest member of the cult favorite Lash Sensational mascara family charges lashes from root to tip. Its custom SuperSpark ™ Brush is made with different lengths of flex bristles, arranged in a spiral firework pattern, to hug and shoot lashes up and out. Allergy tested. Ophthalmologist tested. Suitable for contact lens wearers.