Aviva Labs Natural Spray Tanning is rolling out a new look, website and tagline this fall to its clients, worldwide distributors, and the spray tanning industry at large. AvivaLabs.com allows easy accessibility to product information, product reviews, and spray tanning business advice. Also launching this fall is Aviva Lab's new tagline: Enjoy the Compliments.™ "We know that a spray tan not only improves the outer…