I usually only straighten to avoid second-day issues. In order to get a brush through it if it's tangled, I spray the brush with dry oil. I use a flat-iron or big curling iron. If it needs it, I run serum or oil over the top. I never straighten on wash days.
"For many years the National Pretend Speed Limit was fifty-five miles per hour"--Dave Barry

PW: frizzella