For localised, non-bullous impetigo, CKS recommends hydrogen peroxide 1% (Crystacide) as first line.
🔍 When Crystacide is enough:
Mild, localised impetigo
Few lesions
Child otherwise well
No systemic symptoms
🧼 Management basics:
Gentle crust removal (warm water)
Apply Crystacide 2–3 times daily for 5 days
Good hand hygiene
Avoid sharing towels or flannels
💊 Reserve topical or oral antibiotics for:
Extensive or spreading disease
Bullous impetigo
Systemic symptoms
Treatment failure
High-risk children
💡 Why this matters:
Reduces antibiotic resistance
Aligns with NICE and CKS guidance
Simple, effective, and parent-friendly
Sometimes less really is more.
👉 Are parents receptive when you suggest Crystacide instead of antibiotics?
For me the first few were after that most parents were easy. Using the term antimicrobial cream helps!