Vicks VapoRub is an over-the-counter ointment containing ingredients such as camphor, menthol, and eucalyptus oil. It has a few well-supported uses, but many viral claims about it are not backed by good evidence.
Uses supported by evidence
- Temporary relief of cough when applied to the chest and throat as directed.
- Temporary relief of minor muscle and joint aches when rubbed onto the affected area.
Popular claims with little or no strong evidence
People sometimes claim Vicks VapoRub can:
- Cure fungal nail infections
- Remove stretch marks or scars
- Reduce wrinkles
- Treat acne
- Repel insects
- Heal cracked heels
- Stop headaches
Some people may find it soothing for certain symptoms, but there is no strong scientific evidence that it reliably treats these conditions.
Important safety tips
- Do not apply it inside the nose, mouth, or eyes.
- Do not use it on broken or irritated skin.
- Do not heat it or add it to hot water for steam inhalation, as this can increase the risk of burns or irritation.
- Use it only as directed on the product label.
- Keep it out of reach of young children. It should not be used on children younger than the age specified on the label.
If you’re considering using Vicks VapoRub for a purpose other than cough or minor muscle aches, it’s a good idea to check whether there’s evidence that it’s effective and safe for that use.
