Sterile saline solution is the gold standard for diabetic wound cleansing — and understanding exactly why helps patients and caregivers use it with greater confidence and consistency. Saline matches the body\'s natural salt concentration perfectly. This means it can be used directly inside an open diabetic wound without causing any chemical irritation to the exposed tissue. When flushed gently over a diabetic foot ulcer, saline physically moves bacteria, dead cells, and debris out of the wound bed without triggering any damaging chemical reaction. Tap water is a secondary option for minor surface wounds, but sterile saline is always the better choice for deeper diabetic wounds with open tissue exposed. After saline irrigation, apply Cimidaxil D+ Ayurvedic wound spray immediately. The spray provides the antimicrobial protection that saline alone cannot — keeping the clean wound environment protected from bacterial reinvasion between each daily dressing change.