The Latest In Keratin Based Smoothing And Strainghtening Systems By Bio Ionic Were Demonstrated In A Hands-On Educational Seminar Held At SALON SRQ. The Non-Formaldehyde Formulas Of Bio Ionic, (Both The Smoother And The Straightener), Are The Best We've Seen To Date. The Keratin Smoothing Treatments Are Unique In That They Safely Smooth The Hair While Leaving Some Body. Unlike Harsh Chemical Straigteners, Bio Ionic Smoothing Treatments Require No Touch-Ups. The Hair Will Simply Revert To Its Natural State After Approximately 12 Weeks.