A Crash Course in Lash Extension Speed designed for artists ready to work smarter, not harder. Learn how to create better habits, workflow, visibility, prep, and technique—without sacrificing retention or lash health. This course helps you refine how you move to reduce service time, and create consistent, long-lasting results with confidence and flow. Discover how choosing an adhesive that complements your environment, dries quickly, picking viscosity and ingredients can dramatically improve.