This course will teach you everything about the adhesive and how the environmental impact and many more things can affect the longevity of your lash extensions. Even experienced lash artists struggle with retention! But not anymore. With the LIALASH Eyelash Extension Retention online course, you will be able to resolve all the issues that are making your clients come back for refills sooner than they need to.

In this course, you will learn:

Environmental Effects

• humidity impacts on the glue

• polymerization vs. shock polymerization

• shelf life

• how to store the glue properly

• best temperature/humidity for the adhesive

• learn how to "listen" to your adhesive

• how the same adhesive can work differently in different climates

• what is the best adhesive for your environment

• amount of adhesive affects drying time

• what to do if your glue is not drying fast enough

• what to do if your adhesive is drying too fast

• how often to replace your adhesive

How Much Adhesive

• how much glue for classic lashes vs. volume lashes

• how far to dip the extensions into the adhesive

• too much adhesive vs. not enough

• how too much adhesive can cause damage to natural lashes

• stickies and how to prevent them from occurring

• how often to replace your adhesive drop

• how to tell if your lashes are going to last or not

Retention

• why experienced lash artists still struggle with retention

• prepping lashes before application

• priming lashes vs. washing lashes

• how to cleanse clients' lashes

• improperly applied extensions can affect retention

• how different lash artists can have different result even with the same glue and same environment

Chapter Recap and Tips

• wiping adhesive nozzle

• when to avoid ordering adhesives and why

• what to put your adhesive drop on

• what to do if you pick up too much adhesive

• how to prevent eye irritation for clients

• how to remove adhesive if you get it on your skin

• how keeping your adhesive drop in place

• the myth of waiting 24-48h to get your lashes wet

• the benefits of nano misting

• the cause of exothermic reaction