Professional eyelash extensions are every woman's very best friend. They are fun, flirty and all around game changers in the world of cosmetics. Xtreme Lashes by Jo Mousslli are a trademarked brand that is internationally established. As a lash stylist, I was first certified to do lashes with 3D Lashes lash company. Shortly after I was looking as a stylist for a board of licensing agency that oversees the art of eyelash extension applications. Xtreme Lashes was really it. Jo Mousselli the founder is a registered nurse and used to work in the newborn intensive care unit (NicU). Jo Mousselli values cleanliness and sterile products and applications just as much as I do.