Watch Shark Tank Season 10 Episode 4 Online

A father-and-son pair from Carlsbad, California, introduce a line of manscaping products for today’s refined man; a husband-and-wife duo from Los Angeles, California, present a new way to get refreshed; a duo from Los Angeles, California, enter the tank to pitch their sweet treat that complies with the keto diet craze; an immigrant from Vietnam pitches the Sharks his buttery-soft dress shirts in hopes of realizing his American dream and brings along an unlikely celebrity partner.