Xtreme Lashes  What to Expect Xtreme Lashes® Semi-Permanent Eyelash Extensions are natural-looking, synthetic eyelashes applied one by one to each individual natural lash.  Xtreme Lashes® Eyelash Extensions were developed to mimic your natural lashes; its design features a tapered tip with a thicker base to resemble the look and feel of a natural lash. The luxurious natural look of Xtreme Lashes® Eyelash Extensions is achieved by a meticulous and artful application of synthetic lashes, all applied one by one to your natural lash by a certified Xtreme Lashes® Lash Stylist.  You can expect your initial eyelash extension procedure to be scheduled for up to 3 hours. This time allows you to rest and be pampered as your Xtreme Lashes® Lash Stylist transforms your lashes to the customized lash look you have selected. With Xtreme Lashes' diverse inventory of over 600 individual styles of eyelash extensions, you and your stylist can design a tailored look to compliment your natural beauty.