Wash the area with warm water and soap
Rub gently with a washcloth
Apply baby oil, coconut oil, olive oil, or petroleum jelly
Let it sit for a minute, then wipe off
Use makeup remover or micellar water on a cotton pad
Try rubbing alcohol or hand sanitizer sparingly
Wash again with soap and water
Moisturize the skin after cleaning
Repeat as needed until the marker fades
Stop if the skin becomes irritated