Boredom and there is a pen close by. Or perhaps, they are imagining its a tattoo since they are too young for a real one. It could be their way of testing out if they want a tattoo. A lot of the time though it is just boredom or a way of flirting if its someone else writing on them.
Teens can prevent acne by taking good care of their skin and also eating a healthy diet.
Drawing on yourself can have negative consequences, such as skin irritation or potential ink poisoning. It is generally not recommended to draw on your skin.
Drawing on your skin with a pen can potentially cause harm, as the ink may contain chemicals that can irritate the skin or cause an allergic reaction. It is generally not recommended to draw on your skin with a pen.
you draw on it with marker
leafs,rocks,wood and there skin
yes but it can cause harm or nausea
No, as they have very sensitive skin.
Do you get whiskers? No. Can you draw them on? Yes. Drawing on your face will not cause anything, except maybe a rash if you have sensitive skin or use something irritating on your skin. But I wouldn't recommend doing it too much.
You can't! It's a game for teens, unless you can add skin colour to it.
Let a pro do it, or don't mess with it.
Shading and mixing of tones (if you are using color materials) is important when drawing skin pigment. A slight shade can suggest a darker skin tone.
Draw a regular potato with a light orange inside. Also, make the skin of the potato a brownish-orange (more brown that orange).