Charm Person, Twice?

[ThePolarBear]

So, with charm person or whatever other spell, both casters can cast it on a creature each having their own duration of how long the creature is charmed and each are a "friendly acquaintance" to the target.

But one of the spells effect are not considered when the same spell is cast two times on the same target. This includes causing the condition in the first place. A person under Charm Person entering an antimagic field would no longer be charmed just as much as a person under two Charm Person spells would be charmed only once - as if it was under a single Charm Person.

- edit - Furthermore extrapolating from the quote... if a condition can't get worse it can't also increase the number of people you are charmed by. That very much would be "getting worse" for me.