Forgetfulness Potion

Warning! At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.

The Forgetfulness Potion is a potion which causes an unknown degree of memory loss in the drinker.^[1] The recipe for this potion can be found in Magical Drafts and Potions; its key ingredients include Lethe River Water, mistletoe berries, and Valerian sprigs.^[1][3]

History

During the 1986–1987 school year, Penny Haywood asked Jacob's sibling to brew the potion with her in secret, intending to drink it herself.^[3]

Since this potion was of beginner's level, Professor Severus Snape had his first year students brew this potion for their final exam in 1992.^[2]

Recipe

Part 1

1. Add 2 drops of Lethe River Water to your cauldron
2. Gently heat for 20 seconds
3. Add 2 Valerian sprigs to your cauldron
4. Stir 3 times, clockwise
5. Wave your wand
6. Leave to brew and return in 45-60 minutes

Part 2

1. Add 2 measures of Standard Ingredient to the mortar
2. Add 4 mistletoe berries to the mortar
3. Crush into a medium-fine powder using the pestle
4. Add 2 pinches of the crushed mixture to your cauldron
5. Stir 5 times, anti-clockwise
6. Wave your wand to complete the potion

Behind the scenes

• Given that every potion's brewing process must include a magical component to complete it, the most likely spell to complete this potion's brewing process is a Memory Charm.

See also

• Memory Potion

Appearances

• Harry Potter and the Philosopher's Stone (First appearance)
• Harry Potter and the Philosopher's Stone (film) (Mentioned in a deleted scene)
• Harry Potter Trading Card Game
• Pottermore
• Harry Potter: Hogwarts Mystery

Notes and references

Potions (class)
Potioneers
Arsenius Jigger · Bilius Finbok · Damocles Belby · Erica Stainwright · Fleamont Potter · Gethsemane Prickle · Gilderoy Lockhart · Glossy · Glover Hipworth · Golpalott · Gregory the Smarmy · Gunhilda de Gorsemoor · Hector Dagworth-Granger · Hesper Starkey · J. Pippin · Laverne de Montmorency · Libatius Borage · Linfred of Stinchcombe · Mulpepper · Nicolas Flamel · Phineas Bourne · Quintia McQuoid · Regulus Moonshine · Rubens Winikus · Sacharissa Tugwood · Skower · Tilden Toots · Dr. Ubbly · Vindictus Viridian · Zygmunt Budge
Potions at Hogwarts
Cauldron cupboard · Dungeon Five · Potions basement · Potions Classroom · Potions Club · Potions Staircase · Potion Master's office · Potion Master's storeroom
Professors	Bartholomew · Horace Slughorn · Severus Snape · Swoopstikes · Unnamed Professor (16th century) · Unnamed Professor (19th century) · Unnamed Professor (2021)
Textbooks	Magical Drafts and Potions · One Thousand Magical Herbs and Fungi · Advanced Potion-Making · Moste Potente Potions · A Collection of Above Three Hundred Receipts in Cookery, Physick, and Surgery
Potions studied at Hogwarts
Ageing Potion · Amortentia · Antidotes · Antidote to Common Poisons · Antidote to garish pink blended poison · Antidote to Uncommon Poisons · Befuddlement Draught · Calming Draught · Cheese-Based Potions · Confusing Concoction · Cough potion · Cure for Boils · Deflating Draught · Doxycide · Draught of Living Death · Draught of Peace · Elixir to Induce Euphoria · Erumpent Potion · Everlasting Elixirs · Felix Felicis · Fire Protection Potion · Forgetfulness Potion · Garish pink blended poison · Girding Potion · Hair-Raising Potion · Herbicide Potion · Hiccoughing Solution · Invigoration Draught · Laughing Potion · Memory Potion · Pepperup Potion · Polyjuice Potion · Pompion Potion · Potion for Dreamless Sleep · Regerminating Potion · Shrinking Solution · Skele-Gro · Sleeping Draught · Strengthening Solution · Swelling Solution · Undetectable Poisons · Weedosoros · Wideye Potion · Wiggenweld Potion · Wit-Sharpening Potion · Wound-Cleaning Potion