The reason our lips are red-pink is because this membrane is quite transparent and allows the colour of the underlying blood capillaries to show through. Just how important is the quality of lips ...

The flat cells that cover the surfaces of your mouth, tongue, and lips are called squamous cells. According to the ACS, most mouth cancers begin in these cells. A white or red patch on your tongue ...

Explore the reasons behind bumps inside lips, from small, clear to white or red, and find effective treatments and remedies ...