Ah... the yucky energies of manipulation spells. I bet the people at Cosmo had no idea that it would actually work. Well, I'm pretty sure that it's worn off. However, it seems you need to do a little karma cleansing in order to throw off the last vestiges (aka guilt) of the spell.
A simple release spell will work. Grab a piece of paper and write the words, "I release you, *his name*, from any remaining enchantment. As I write these words, so must it be." Visualize the old spell leaving you both like a puff of smoke. Then burn it safely. Five minutes and it's done.