How does Halley work?
Apply the repellent to all areas of the body is uncovered.
Avoid contact with eyes, mucous membranes and wounds.
Must be reapplied:
After 4 hours after the previous application
After immersion in water (bath, shower)
If moisture and / or extreme heat
When necessary, a sunscreen, apply 15 minutes before the repellent
It is also advisable to apply the repellent on clothing if it is very light, some insects, such as the tiger mosquito, bite through thinner fabrics.