July 11, 2026
What Does a Lash Scientist Really Think About Lash Primer?
Should you always use an alcohol-based primer before eyelash extensions? This evidence-based article explores how lash primers affect the cuticle, cyanoacrylate adhesion, retention, and long-term lash health using cosmetic science—not marketing myths.
Why It Matters
Should you always use an alcohol-based primer before eyelash extensions? This evidence-based article explores how lash primers affect...
