Description | Revlon ColorStay Xtensionnaire Lengthening Mascara, Mascara + Eyelash Serum, with Tapered Brush for 2X Longer Lashes, Infused with Pro Vitamin B5, Lasts up to 24 Hours, 201 Blackest Black | | Benefits | | Manufacturer | | Safety | | Revlon ColorStay Xtensionnaire Lengthening Mascara, Mascara + Eyelash Serum, with Tapered Brush for 2X Longer Lashes, Infused with Pro Vitamin B5, Lasts up to 24 Hours, 201 Blackest Black