Who knew a professional salon blowout could last you up to 72 hours? Stylist Mario Russo, that's who!

As owner and lead stylist of Salon Mario Russo in Boston, Russo is sharing his top tips for how to keep your blow-dry lasting. If you missed Part One click here.

Check out Mario's second set of essential tips to make your hair last 3 long blissful blow out days:

"Instead of your hair drying into a frizzy mess, the serum will help your hair dry in smoother waves, transitioning your blow-dry into a soft, 'blown-out' look."

Loving these tips? Tell us with a note below!