Guide complet de la master rétention de la colle

Tired of buying adhesives that promise incredible retention, only to have your clients come back with less than 50% of the initial application and having to do a full application instead of a refill?
This ebook will teach you everything you need to know about eyelash glue retention to make sure you are doing everything right on your end. By the end of this course, you will feel more confident in your retention because you will be able to identify and prevent any issues related to this topic. Eyelash extension adhesives will no longer hold any secrets for you, and you will finally know how to use them. You will save money instead of spending your time buying all the adhesives on the market that ‘promise’ excellent retention without explaining how they work. Take your skills to the next level, stand out from the other technicians and build customer loyalty!