#Person1#: How do I use the powder?
#Person2#: Please dissolve the powder in hot water. Soak your hand or foot in it for 20 minutes twice a day.
#Person1#: How do I use the eye-drop and ointment?
#Person2#: Put the eye-drop into your right eye 4 - - 6 times a day, 1 - - 2 drops each time. Squeeze a bit of the ointment on your eyelid every night.
#Person1#: Well, I see. Thanks.
#Person2#: You're welcome.
#Person2# tells #Person1# how to use the powder, the eye-drop, and the ointment.
medical advice