Using Toothpaste On A Bruise: Fact Or Fiction?

Toothbrushes and toothpaste on a white surface Creative Commons Bilder


We’ve all heard of home remedies for bruises, but one that has gained recent attention is using toothpaste to help heal a bruise. But does it actually work? In this article, we’ll explore the science behind this claim and whether or not it’s worth trying.

The Theory

The idea behind using toothpaste on a bruise is that the menthol and other ingredients in the toothpaste help to cool the area and reduce inflammation. This, in turn, can help to speed up the healing process.

The Science

While there is some evidence to suggest that menthol can have a cooling effect on the skin, there is no scientific evidence to support the claim that toothpaste can actually help to heal a bruise. In fact, some experts warn that applying toothpaste to a bruise could actually cause more harm than good.

The Risks

One of the biggest risks associated with using toothpaste on a bruise is the potential for skin irritation. Many toothpastes contain harsh ingredients that can irritate the skin and make the bruise worse. Additionally, if the toothpaste is left on the skin for too long, it can dry out the area and cause further damage.

Alternative Remedies

If you’re looking for a natural remedy for bruises, there are several options that are backed by scientific evidence. For example, applying a cold compress to the area can help to reduce swelling and inflammation. Arnica cream has also been shown to be effective in reducing bruising and promoting healing.

When to Seek Medical Attention

While most bruises will heal on their own, there are some cases where medical attention may be necessary. If your bruise is particularly large or painful, or if you experience other symptoms like dizziness or nausea, it’s important to seek medical attention right away.


In conclusion, while using toothpaste on a bruise may seem like a quick and easy solution, there is no scientific evidence to support this claim. Instead, it’s important to focus on natural remedies that are backed by research and to seek medical attention if necessary.