Expensive, but awesome product. Works really well, but unfortunately the product leaks even when tightly fascinated (I have to keep it in a ziplock bag to keep it from leaking elsewhere). Product works quickly, so you do not have to wait for lash glue to get sticky, which is amazing and unlike other glues on the market. Glue stays put ALL DAY LONG.
Great product ... like it better then DUO ... holds up well even when you have lots of perspiration that drip onto the eyelash and eyelids .. not sticky or messy. The brush helps you apply just enough glue.