A lash lift, often referred to as a lash perm, is a cosmetic treatment aimed at enhancing your natural lashes by curling them upwards with the use of a chemical solution. Unlike eyelash extensions, it doesn't add additional lashes but instead reshapes your current ones to give the illusion of length and volume. Many of these solutions contain keratin, collagen, and other natural components, while steering clear of harsh chemicals such as ammonia or alcohol. How the Procedure