Lotion should be applied to clean, dry skin. If the body is hot due to warm bath or any other reason, skin should be allowed to cool. It should be applied to the whole body excluding head. The whole body should be washed thoroughly 8-12 hours after treatment. On the next day cloths and bed sheets should be cleaned with warm water. The lotion should be applied if lotion is washed out by water. Other members of the family should use this lotion as preventive in the same way due to its highly contagious effects. The lotion should not be applied to the vicinity of mouth and areas close to eyes.