What it is: A revolutionary new mascara designed to grip at lashes starting at the roots. What it does: Givenchy Phenomen'Eyes Mascara perfectly curls and separates lashes. It has a high-tech, patented round sphere at the tip of the precision wand that reaches every lash and adapts to all eye shapes. It's a Sephora exclusive. What else you need to know: The result-A beautifully fanned-out panoramic effect, holding the curve of your lashes perfectly in place. Sephora is the exclusive beauty retailer for this product.