For optimal functionality, it is recommended to illuminate its surface by exposing it to direct sunlight for a couple of hours; at least once a week. At the end of the illumination, its surface should be treated with the AQUA-9 Lavender Spray. Let it dry and position the Light Vortex card as follows:
- On the desk or on the table in case of meetings and work meetings; placed on the white side, oriented so that the green water side is facing the user.
- On the bedside table or on a chest of drawers in the bedroom, preferably illuminated, oriented so that the green water side is facing the bed.