Paul Michaux, 28
After studying in Paris, L'Oréal alum Paul Michaux helped launch Prose, an uber-customizable hair care brand that utilizes tech and sustainability, creating personalized products out of organic and natural ingredients. According to the bio on Prose's website, "with experience in big business and a startup mindset, he is finally realizing his dream of creating a company as smooth as his hair."
[Photo via Prose]