Brazilian blowout professional smoothing hair treatment is the most innovative and effective in the world! The end result is smooth, healthy, frizz-free hair with radiant shine! It actually improves the health of the hair. No Damage at all! The entire treatment is completed in just 90 minutes! No down time! The minute you leave oneblowdrybar, you can wash and air dry your hair, place it in a ponytail or hit up and it will be smooth, frizz-free and radiant! Results last up to 12 weeks. Leaves your hair smooth, shiny, and frizz-free. **oneblowdrybar® will guarantee the results of your Brazilian blowout up to 5 weeks, as long as you purchase the correct Aci products from oneblowdrybar at the time of your ultimate Brazilian blowout service. Every 2 weeks, Brazilian blowout deep conditioning treatment to be perform by oneblowdrybar to insure the health of your Brazilian blowout!