What's the best way to cover hair rollers with a scarf?

You want to leave the rollers in until they have cooled completely. This usually takes 10-20 minutes depending on the length and density of your hair.

I like steam rollers. These are heated one at a time and use both heat and water to set the hair. This makes the curls they create doubly strong.

Hot rollers create a different type of curl than curling irons. Hot rollers curls are better if you want volume; curling iron curls are softer and more natural-looking.

PowerPoint isn't a good tool to use if you really want a professional-looking cover. If you're doing it yourself, you need a real image manipulation program (Gimp is free) and...

You can use them on either, but they are much easier to apply to wet hair. These rods produce a strong curl.

This depends on the type of roller and whether you set your hair when it was wet or dry. A dry set usually takes about an hour to form a...

You could say that, but it's easier to say, "His personal best." (That's a common sports phrase.)

It is recommended to use a silk or satin scarf so as to prevent frizz, but it is not necessary.

If your hair is severely damaged, it will not be possible to get a color that requires pre-lightening, such as pink, without risking severe damage and breakage.

Apply gel all over, then dry your hair, lifting up and back to create volume up top and smooth the sides back, tucking them behind the ears. Finish with hairspray.