My 16 year old daughter takes ballroom dance lessons and is on her feet in high heeled dance shoes for two or more hours non stop during class. No resting – just fancy footwork all the time. Last week she took off her shoes and there was a blister the size of a large green pea on the bottom ball of her foot. We usually use Lavender and Frankincense and by morning any blister is gone. But this time she decided to reach for Palo Santo and dropped one drop on the blister. I kid you not – we watched as the blister simply disappeared in less than 30 seconds. We both looked at each other in sheer amazement. She will now carry Palo Santo with her to dance class!!