Creating waves in a straight hair can give a very simple look and this type of hairstyle is usually created by those who want to make their simple looking straight hair unique. There is no need to use any special tools to get this look to prevent damage to the hair.
First braid your hair after fully washing it and keep it on while going to sleep in the night. Take the braid out of your hair in the next morning and spritz it with hairspray. Create a simple looking bun with your hair and leave it for half a day before using a blow dryer with medium heat. You can also wear fabric rollers to make the hair look wavy and avoid using the regular rollers as they can make your hair to weigh down. Try to keep the hair damp during this process to achieve the look you want to have. Using a flat iron has been the best choice to make the hair straight as it can also help to get rid of frizz in the hair. You must twist your wrists toward inwards on the head and keep the iron in place to glide it through the hair. You can also use curling iron to create waves in the hair which can also help to add more texture in the hair. There are various types of curling iron available in the market that can be selected as per your desire.