Healing open wounds, acts like an antibiotic to stop infection.
I know how expensive the doctors visits can be these days, wouldn't you rather pay for Manuka honey than a visit to the doctor? It is expensive because of the quality and the higher the UMF the higher the price. I got results with only 5+ but apparently the results can differ from strength to strength. You can get any where from 5+- 25. Look at it like your medicine. It is very healing and powerful.
Manuka flowers are 10-12 millimetres across and generally pure white.