The transplanted eyelashes come from head hair and therefore the new eyelashes grow just like they would on the head. That means that they need to be trimmed regularly, just like head hair. They also need to be curled so that they blend perfectly with the existing natural eyelashes.
Trimming and curling is easily done and Crown Clinic provide patient with a beauty kit to do this. Patients find that with this simple maintenance their new lashes perfectly blend with existing lashes.