Mink and faux mink lashes are both popular choices for eyelash extensions. Mink lashes are made from the fur of minks, offering a soft, natural look. Faux mink lashes are synthetic fibers designed to mimic the look and feel of real mink fur, but without the ethical concerns. Both types provide a luxurious appearance, but faux mink lashes are often more affordable and cruelty-free.