Are you oiling it before you blowdry? I usually towel dry my hair then add some leave in and oil to seal. It helps to let it air dry a bit too, usually I wrap mine wet then take it out and blow dry. The secret to getting the ends perfect is to concentrate of the middle lengths of hair when rolling the brush over the section and drying and only roll the brush 2 or 3 times around the ends. Most people roll the brush through the WHOLE length and off the ends then repeat, but you have to remember the ends are the dryest so only roll them a couple of times. It took me about 2 years to get my round brush technique down thru trial and error!