Lash Extensions – which consists of the lash technician applying single synthetic or mink eyelashes – is simple and driven by success. Size availability ranges from 6mm-15mm and come in various thicknesses and curl, making the result extremely personalized and customized. Once selected, the lashes are applied one at a time using a specially-formulated, semi-permanent glue that will not irritate the eye nor damage the natural lash. Applying a full-set of lashes takes about an hour and a half to two hours, and can be maintained year-round with touch-ups recommended every two to four weeks. A half set of lashes can also economically achieve a dramatic effect by applying extensions as filler to thicken natural lashes, or applied outward from the eye for a specialized look.