How do I remove concealer stains from my backpack

[logicalpill850]

So basically I have concealer in my backpack bc I use it morning before school in the car and it exploded leading to mass stains how I fix this

 

[logicalpill850]

bump

 

[kebinGarnett]

Washing machine

 

[Terrortheplug]

why in the car?

 

[logicalpill850]

why in the car?

so I can do it secretly to hide acne scars without my mom knowing

 

[Terrortheplug]

so I can do it secretly to hide acne scars without my mom knowing

dude bathrooms are a thing