Pearl Dust is an ingredient used in potion making. It is one of the ingredients used in the Love Potion. While love potions consisted of many ingredients, pearl dust was always found in them.


Thanks to their interest in Potions, this fact was something that both Albus Potter and Scorpius Malfoy were aware of. Furthermore, both knew that Pearl Dust burned when exposed to tincture of Demiguise. Using this knowledge, the two were able to send a message from the past using Harry Potter's blanket by writing a message on it with tincture of Demiguise, which would not react until 2020, when it was splattered with Love Potion in an argument between Albus and his father, Harry Potter.[1]

Behind the scenes


Notes and references

  1. Harry Potter and the Cursed Child, Act Four, Scene Five
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