Brush & Frizzy Uneven Hair

A: It sounds as though you have a problem with dryness and/or static causing frizz.
If you think the problem may be largely due to static, you can help combat the issue by using a light misting of hairspray on your hairbrush before brushing the hair. In addition, try keeping a wide-tooth comb on hand for touch-ups or use a "brush" that uses widely spaced tines as opposed to bristles, as these generally create less static and put less varied-directional stress on the hair.
Just give your hair a little more attention and look for the potential causes of the hair's problems. Sometimes, environmental factors, such as the sun, wind and climate controlled environments can lead to drying of the hair or generation of static charges.
©Hairfinder.com
See also:
Static hair
Hair with dryness
Deep conditioning
How to fight frizzy hair