My Little Pony: Friendship is Magic- "It Isn't the Mane Thing About You""It Isn't the Mane Thing About You" is the nineteenth episode of season seven of My Little Pony Friendship is Magic and the one hundred and sixty-second overall. It will premier September 16, 2017.
SYNOPSIS: "When Rarity's shampoo is accidentally switched with Zecora's magical remover potion, she does everything she can to fix her devastated mane in time for an upcoming photo shoot."