Illusion Perfume are consumable items obtainable in Golden Sun: Dark Dawn. Illusion Perfume is notable for being the signature item of Chalis, who uses several in the player's battles with her. Additionally, Chalis will drop an Illusion Perfume every time the player successfully defeats her. As a consumable item, each player can hold up to thirty of these items, and can be sold for 37 coins.
When used, the Illusion Perfume performs the same actions as that of the Delude Psynergy, although with different visual effects.