Q. How much eyelashes should I apply?

A. There is always a difference between individuals,

when you want to apply naturally

usually you can apply half of one line, 

when you want to have voluminous eyelashes

add more eyelashes closely between the eyelashes.

Since Mivrine eyelashes are a structure where glue is maintained at each intersection,

if you apply less than one line or little than that,

it can also affect the long duration.