-Heat Protection Spray
If you curl or straighten your hair then you should use a heat protection spray. You can buy this spray at any pharmacy in your are. This will lessen the damage and keep your hair healthy and maybe even take away some of the puff and give it more shine.
-Perms
Perms take straight hair and make it curly or take curly hair and make it straight. You can get perms at your hairdresser. Try get the perms which aren't made with chemicals so that it won't damage your hair.
-Color
There are two types of color: permanent (which means the color stays in your hair until it grows out) and semi-permanent (the color washes out after a while). Lots of tumblr girls get highlights, dye their hair or get ombre hair. If you decide on ombre then you should ask for highlights instead of literally dyeing the bottom part of your hair so that it looks more natural and spread out.
-Hairstyles
When looking at tumblr girls there isn't 1 specific hairstyle on every single 1 of them. If you want you can check out some hair tutorials like Lilith Moon's on youtube.
