Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Whitening strips use peroxide, can this affect or create cold sores or fever blisters?

April 26, 2017affect Blisters cold sores create fever Peroxide strips whitening

0

Posted

Whitening strips use peroxide, can this affect or create cold sores or fever blisters?

1 Answer

0

Posted

I don’t see how the peroxide could cause cold sores or fever blisters. They are usually caused by a virus. Our own bodies produce hydrogen peroxide (H2O2) as a byproduct of metabolism. It is simply a water molecule with an extra oxygen atom attached. Tooth strips and whiteners with hydrogen peroxide work because when exposed to light, heat or organic matierials, it releases extra oxygen.