XD COLLECTION P301.123 Manual Del Usuario página 5

REPLACE COTTON STICK
For a better performance, replace the cotton stick after 6 months with daily use.
1. Remove the cotton stick tube from the bottom of the cover by turning and
pulling the cotton stick tube out.
Replace the used cotton stick with a new one while ensuing the spring is not
left out of the tube.
Insert the cotton stick tube back to the original place.