Unveil your dream lashes with Iris Eyelash Serum. As part of the eye-obsessed Iris collection, this pro-strength advanced eyelash treatment is carefully formulated with 94% natural origin ingredients including Phytokeratin to repair and protect, L-Arginine to strengthen, and Ginkgo Biloba extract to improve regrowth and unlock deep moisture - uncovering longer, fuller-looking lashes that will make heads turn.