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Kourtney Kardashian
The oldest Kardashian sister may lay the lowest when it comes to beauty, but that doesn't mean she's not raking in the money, too.
Manuka Doctor
In her first beauty endorsement deal, Kourney has teamed up with Manuka Doctor. The brand aligns with Kourt's more natural-leaning lifestyle. In the age of fillers and Botox, bee venom might be a good alternative for plumping your lips. Want to know what it feels like? Read this.
Kardashian Beauty
Kourt, too, has a slice of the booming hair-care industry. You gotta keep it in the family, after all.

