05/22/2026
“Let it dry out.”
“Let it breathe.”
“Use antibiotic ointment.”
“The Band-Aid won’t stick anyway.”
When it comes to very mild wounds and rashes, the myths are everywhere.
For small scrapes, superficial abrasions, mild irritation, chafing, or dry cracked skin, plain petroleum jelly can help protect the skin and support natural healing by reducing moisture loss and friction.
Petroleum jelly may help with:
• Minor superficial cuts and scrapes
• Dry, irritated, or chafed skin
• Preventing cracking and excessive dryness
What it does NOT do:
• Treat infection
• Replace proper cleaning
• Work well for deep wounds, punctures, burns, or draining/infected skin
• Treat fungal or yeast rashes
Many mild wounds heal better in a clean, protected, slightly moist environment instead of drying out completely.
See a doctor if you develop:
• Increasing redness, warmth, swelling, or pain
• Pus or drainage
• Fever or spreading rash
• Deep wounds, bites, burns, or wounds needing stitches
• Symptoms that are not improving within several days
Simple skin care is often about using the right approach, not the strongest product.
Medical Disclaimer: This post is for educational purposes only and is not medical advice. Please consult a qualified healthcare professional for diagnosis or treatment of medical concerns.