I think 1 is just a version of 2. What does your makeup will run mean? Becomes liquid and flows down (on) her face.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Tung QuocYou wrote:[It/Your makeup] becomes liquid and flows down (on) her face. [I made an ellipsis there.
Becomes liquid and flows down (on) her face.
What is the subject of becomes?