An immigrant entrepreneur cuts her own hair in front of the Sharks to demonstrate her products; an award-winning baker hopes to sweeten the deal with her healthy ready-to-eat frosting; a kid-preneur sister and brother duo pitch their lucrative interchangeable jewelry business; and three business partners are determined to convince the Sharks to hop on board with their wheelless skateboards. Also, an update on Phone Soap, that Lori Greiner invested in during season 6.