Use as a finishing step Apply this on your finished set of lashes at the base of their lash with a micro-swab. It has nourishing properties to help keep the natural lashes strong. Protects the bonds from natural elements, oils, and humidity. Can retail to clients to use 1-2 times per week **Teach your clients on how to bump the base only!! If it is used too much, or too frequently it can build up a film.