FANDOM


"Silence! SILENCE! Anyone who has been splashed, come here for a Deflating Draught — when I find out who did this —"
Severus Snape, after a Swelling Solution explodes in Potions class.[src]

The Deflating Draught is a potion that causes anything swollen by magical means to shrink back to normal size. This is the opposite of a Swelling Solution and acts as an antidote to it.[1][2]

History

During the 1988–1989 school year at Hogwarts School of Witchcraft and Wizardry, Professor Severus Snape taught his fifth-years how to concoct this particular brew in Potions class, in preparation for their upcoming Ordinary Wizarding Level.[2]

The potion would later be used by Severus Snape in 1992 to deflate people who had been hit by Goyle's potion, which had exploded out of its cauldron due to Harry Potter throwing a Filibuster firework into it.[1]

Appearances

Notes and references

  1. 1.0 1.1 1.2 Harry Potter and the Chamber of Secrets, Chapter 11 (The Duelling Club)
  2. 2.0 2.1 2.2 2.3 Harry Potter: Hogwarts Mystery, Year 5, Chapter 9 (Dangerous Friends) - Potions Lesson "Deflating Draught"


Potions (class)
Wideye-or-awakening-potion
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 · Veritaserum · Weedosoros · Wideye Potion · Wiggenweld Potion · Wit-Sharpening Potion · Wound-Cleaning Potion
*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.

Fandom may earn an affiliate commission on sales made from links on this page.

Stream the best stories.

Fandom may earn an affiliate commission on sales made from links on this page.

Get Disney+