Want a fun way to practise your lash fans?
As we know, applying adhesive to the skin is unsafe and can trigger and allergic reaction, and applying to anything cotton based can cause toxic fumes.
Using a lash sponge is ideal, as the adhesive quickly bonds to the sponge, holding your fan is place and giving you an accurate indiciation of how the adhesive will work with the natural lash.
This enables to guage the speed of the adhesive, and how long you have to hold, or  'babysit' the fan.  
You can also make adorable designs, such as featured in lashboxs' instagram page.