Learn the foundations of classic lash extensions from start to finish. This course covers proper isolation technique, adhesive selection and application, lash mapping for round, almond, hooded, and downturned eyes, and how to troubleshoot common retention issues. By the end, you'll be able to confidently complete a full classic set with consistent, natural-looking results that keep clients coming back. What you'll learn: - Natural lash assessment and health considerations - Isolation technique and tweezer control - Adhesive selection, bonding, and dry time - Lash mapping by eye shape - Common mistakes and how to avoid them - Aftercare guidance to share with clients