Diaper rash affects up to 35% of babies at some point. It's uncomfortable for baby and distressing for parents — but almost always preventable and treatable at home. As a pediatric dermatologist, I see dozens of diaper rash cases a week. Here's what actually works.
Why Diaper Rash Happens
The main causes: prolonged skin contact with wet or soiled diapers, friction, acidic stools (especially during teething or after antibiotics), and sometimes a sensitivity to wipe ingredients or diaper materials.
Prevention: The Real Basics
- ✓Change diapers frequently — within 2 hours of soiling, immediately after a poop
- ✓Let skin air-dry for 1–2 minutes before putting on a fresh diaper
- ✓Apply a thin barrier cream at every change (zinc oxide or petroleum jelly)
- ✓Choose fragrance-free, alcohol-free wipes — or just use warm water and cotton
- ✓Size up diapers if you notice red marks around the legs — too-tight diapers cause friction rash
💡 Dr. Reddy's Top Picks
Sudocrem (zinc oxide 15.25%) for mild-moderate rash. Drapolene cream for sensitive skin. Himalaya Baby Diaper Rash Cream for daily barrier use. All available at Laxons Baby World stores.
Treating an Active Rash
For mild rash (pink skin): increase air time, thick zinc oxide barrier cream at every change, very gentle cleaning (pour warm water rather than wiping). For moderate rash (bright red, raw-looking): same as above but avoid wipes entirely for 48 hours — use a peri bottle or cotton balls with warm water.
See a doctor if the rash has blisters, pus, or satellite lesions (small red dots beyond the main rash area) — this indicates a fungal (Candida) infection that needs antifungal cream, not just barrier cream.