But have you ever stopped to wonder why these stains are so persistent? The reason you have stains on your hands is due to a variety of factors, ranging from the type of substance you’re exposed to, your skin’s natural oils, and how you handle cleaning them.

The most common reason for stains is exposure to substances that easily cling to the skin’s natural oils. For example, food like tomato sauce, curry, or even berries can leave behind tough stains.

The oils in your skin act as a natural adhesive, which helps these substances stick more effectively.

Similarly, when you’re handling substances like ink or paint, the chemicals in these materials tend to bond to the oils on your hands, making them harder to remove.

Even dirt and mud can leave behind stubborn