Apply liberally ?? always use about 7 teaspoons per application!
Always apply 20 minutes before you head into the sun and allow to dry.
Reapply, reapply, reapply! Every 2 hours (or more often after swimming, using a towel or sweating).
Cover up with a hat, long-sleeved shirt and sunnies.
Stay cool, and find shade especially between 10am-3pm.