I got a collapsible bonnet hair dryer for christmas, and i dont know what good this thing will do fo

i say this because im african american, and all i use is flat irons and sometimes curling irons, and the blow dryer with comb attatchment....my hair is chemically relaxed, too. i never like using hair rollers, so that is out of the question, and that is usually what this type of hair dryer is used for. i have heard that instead of blow drying my hair, i could wet wrap and use the hair dryer....im really confused, and i dont want to be rude and say hey, i can use this hair dryer, so i want to try something out. if the wet wrap is the only thing i can do, what do i need to use...setting/wrapping lotion? how much do i need to use? how long to set under the dryer? does this work better than the blow dryers with the attatched combs? thank you in advance :)

I have one of those dryers, Its just the same as when you go to the salon to get your hair done. As far as wrapping lotion I either use Motions Wrap Foam or Lattabody wrap lotion/ spray. It also works better on your hair than blow drying it, because once you blow dry you have to flat Iron, and putting a lot of heat on your hair is not healthy. O yea I usually sit under the dryer for about 45 mins or until it feels dry. Ps. Roller Wraps turn out better than Flat Wraps, because Roller Wraps have more body.