Xtreme Lashes Eyelash Extensions are your answer for longer, thicker, more gorgeous eyelashes. Lash extensions enhance your natural lashes by each extension strategically placed one by one to each single eyelash, thus resulting to natural looking luscious lashes. Using a proprietary adhesive Xtreme lashes provide longevity lasting 2-4 weeks based off upkeep and fills. These lashes are never placed directly on the eye lid or skin. These lash extensions are comfortable to wear and save you time in your getting ready routine.