He dropped the “Salon” from his company’s title, developed a new product line, and added a fifth salon location to his repertoire. And Marc Harris doesn’t appear to be stopping anytime soon. Hair Jamm ($29) is one part volumizing paste, two parts non-greasy shine enhancer, and the first of five Marc Harris styling products available exclusively at his salons. Pick up a jar at the newest Marc Harris location (4 Avery Street, Boston, 617.375.8200) in the former home of Salon Fontana at the Sports Club/LA.
