The Cure - Why not use it Poppy?

[pippin_999]

No: HPFGUIDX 170000


> Goddlefrood:
> 

> Why, if bubotuber pus is effective against the more stubborn 
> froms of acne (p. 172 - GoF, Blomsbury Hardback), did Poppy 
> not apply it to Marietta?

Pippin:
It's clear that Eloise Midgen's acne has not been entirely cured,
despite Madam Pomphrey's best efforts, and Marietta's case, according
to Hermione, is much worse: "it'll make Eloise Midgen's acne look
like a couple of cute freckles." 

Pippin