If you are considering a smoothing service, you may wonder how long the results last. A Brazilian Blowout typically lasts about 10 to 12 weeks with proper aftercare. Your results may vary based on hair condition, washing habits, and styling routine. For clients considering a Brazilian Blowout in Denver, Colorado, understanding these factors can help you plan your service. What Does a Brazilian Blowout Do? A Brazilian Blowout is a professional smoothing treatment designed to r