Alexa for Eyeko The Eye Do Mascara is the most conditioning mascara yet for a âdoe-eyeâ effect. Designed to promote thicker, longer-looking lashes with Eyeko's conditioning formula with multiple benefits. Keratin and Ginkgo Biloba combined with botanical proteins infused with Vitamins A and E enhance the appearance of lashes to boost volume and length with regular use. Eyeko's over-size brush features refined bristles to maximise volume and curl for a clump-free finish. Carbon black adds depth with a water-resistant finish to ensure your gaze never falters.