Forgetfulness Potion

The Forgetfulness Potion is a potion which presumably causes the drinker to become forgetful. Professor Severus Snape had first-year students brew it for their final exams in 1992. Has a slight red colour.

Appearances

 * Harry Potter and the Philosopher's Stone
 * Harry Potter and the Philosopher's Stone (film)

Forgetfulness Potion