Does Briartwine Stack?

maatmons

If I have more than one briartwine enchantment, and I get hit, does each one deal its own instance of damage? Or does it add all the percentages together and deal damage once? Or do I only get to benefit from the best one? Or what? Does anybody know?

galactus

Briartwine is to Armor Enchantment Slot, and there is just 1 Armor Enchantment Slot, you can use just 1 Enchantment of this type.