[j.con salon | best aveda hair salon and spa in st. petersburg, fl - j. con salon J.CON Salon Spa is an Aveda salon located in St. Petersburg, FL. We offer full Aveda salon services including haircuts, color, highlights, balayage, hair extensions and keratin treatments along with Aveda spa services such as facials, waxing, massage, manicures and pedicures. Salon and Spa gift certificates available in-store, by phone and online.]