Clearasil - www.clearasil.us

I saw the Clearasil commercial last night and i didn't think it should be aired. It goes more or less like this.

It shows a young college student that stands up to the teacher and tells him that to make him more relaxed he should picture him naked.

Couldn't the Clearasil people stick with the people simply washing the face and showing that the product works or is effective?

Why do they have to turn in this ambiguous commercial.