Toothpaste should never be spread all over the skin or used as a face mask. This is because the toothpaste works by drying out the skin, which can cause redness, irritation and peeling if applied anywhere but the pimple itself. [5] X Research source
Toothpaste should never be spread all over the skin or used as a face mask. This is because the toothpaste works by drying out the skin, which can cause redness, irritation and peeling if applied anywhere but the pimple itself. [5] X Research source
Some people advocate placing a band-aid over the pimple to help the toothpaste stay in place. However, this is not advisable, as it may cause the toothpaste to spread on the surrounding skin, leading to irritation, while also preventing the skin from breathing.
Regular toothpaste also contains none of the antibacterial ingredients that make over-the-counter creams more effective in treating and preventing pimples. [6] X Research source For this reason, toothpaste should only be used as an emergency treatment for pimples, and you should stop using it immediately if your skin is reacting badly. There are many other spot treatments you can try, as safer, more effective alternatives to toothpaste.