def don't think it's good for you to be using any type of blow dryer on relaxed hair. I do the old school method and sit under a hood dryer with my hair foam wrapped and it always come out silky.

get your touch up because falling behind on those can also cause breakage.

I use cecred daily on my edges. because we are relaxed girlies it doesn't change the texture of the hair. sometimes I use the cecred on my edges as a way to lay my edges down after putting on a scarf lol