"Haven't you girls found our special WonderWitch products yet?" asked Fred.
-- Fred Weasley (HBP6)
WonderWitch Products are a line of beauty potions and other tricks that are aimed at the women in the wizarding world. These were invented by the Weasley twins for their joke shop, Weasleys’ Wizard Wheezes. They include Love potions and Guaranteed Ten-Second Pimple Vanisher.
On their visit to Diagon Alley in August 1996, the Weasleys' as well as Harry and Hermione, paid a visit to Fred and George's joke shop, Weasley Wizard Wheezes. While there Fred showed Hermione and Ginny to the WonderWitch Products and showed them what there was while trying to discuss Ginny's love life.