LG Pra.L BLJ1 Owner's Manual page 28

28 Operation
7. Rinse your face sufficiently with tepid water after massaging.
8. After use, wipe the unit with a dry towel, and put the UV head
protection cap on the head and store the unit.
,
Note
y The water gel is sold separately. We recommend using a
moisturizing gel which is suitable for your skin type.
y Due to differences of skin types, you may feel skin irritation
such as stinging, please start using the unit from level 1.
y If you do not apply enough water gel, you may feel skin
irritation such as stinging.