Achieve fuller-looking lashes with the Instant Effects Instant Lash and Brow Volumiser; an innovative formula that works to thicken, plump and enhance eyelashes. Developed with Oxygen Transfer Technology, the advanced treatment adds definition and increased fullness to shorter lashes, whilst its unique brush captures and lifts hairs from the root for eye-opening results. Lashes are bigger, bolder and more amplified. Can also be used on the eyebrows to create thicker, enviable arches. With daily use lashes increase in thickness by up to 40% in 2 weeks. With daily use lashes increase in length by up to 20% in 2 weeks.