Keratin Lash Lifting is a technique that allows you to darken and lift your eyelashes without actually getting an artificial extension. It involves putting pads on a person’s eyelids and under their eyes, then applying keratin to their lashes. This process takes up only an hour and a half and costs $150. After it is finished, you will get to enjoy thick, dark, long lashes that beautifully curve upwards without having to touch your lash curler for a long time. The effect lasts 6-8 weeks, which is the natural growth cycle of an eyelash.