Specializing in Xtreme Lashes Eyelash Extensions, your answer for longer, thicker, more beautiful looking eyelashes. developed to mimic your natural lashes, each lash extension is individually applied to a single eyelash, resulting in a gorgeous, natural appearance. Using a proprietary adhesive, Xtreme Lashes Eyelash Extensions are only applied by a trained and certified Xtreme Lashes Eyelash Extension Stylist. Safe and comfortable wear, never applied directly to your skin or eyelid.