Retention Problems? Extensions Not Sticking? It’s Not Always the Glue’s Fault…

The Expert Retention and Speed Booster is one of the best eyelash extension products on the market. A true “must-have” for every professional lash extension kit.

What the Exprt Retention & Speed Booster does:

Improves retention, ensuring longer-lasting extensions.
Increases work speed, helping you save time during application.
Prevents fan closures, keeping volume fans perfectly open.
Works with any type of glue.
Economical: A 15 ml bottle lasts for 150–200 applications.
Ethical choice: Vegan and Cruelty-Free.

How to Use It? How Does It Work?

Natural lashes can often be smooth and silky, which may cause lash extensions to slide off. Thanks to its alkaline properties, the Expert Retention and Speed Booster gently opens the cuticles of the natural lash without causing damage. This allows the glue to adhere more effectively to the lash, ensuring better retention over time.

When applied, the Retention and Speed Booster gives natural lashes a “magnetic” effect. You no longer need to hold the extension in place for several seconds for it to stick—it bonds instantly, significantly reducing application time.

Additionally, when used on the base of lash extension strips, the booster prevents the glue from traveling up the extension fibers, keeping the volume fans from closing. This makes Russian Volume application faster and easier.

Usage Tips:

To improve retention:
Apply the Expert Retention and Speed Booster with a microbrush on natural lashes after cleansing with a lash cleanser and primer. This slightly opens the lash cuticles, increasing the adhesive’s bonding surface for stronger and longer-lasting extensions.
To enhance speed during application:
Use a microbrush to apply the booster directly on the lash extension strips in their box or on the lash palette. This prevents the fans from closing during the creation process, streamlining your Russian Volume technique.