I agree with Evil Elmo, it might worsen the drawing which you clean it. I would suggest dabbing the picture, with soap and water. You want to smudge/smear the picture as little as posible, so I think dabbing should be decent
Be aware that sometimes the cleaning process may make it worse than before you started but perhaps using a small towel with some soapy solution or you can see if you can redraw something over it and blend it.
thank you, I will try the water and soap, and I will make sure I'm careful because this is one of the best drawings I have done, thank you so much :DD
What do you mean by medium? I drew it on a sketch pad with the different hardness and softness of pencils, and I think I got eyeliner on it. :(
What medium is the drawing? What is it on? What sort of makeup did you get on it?
lightly wipe with rag