In straight hair, all the cells in the follicle act in a coordinated fashion, leading to even hair growth from the straight follicle. Out of all of the hair types, straight hair tends to have the most shine, but the least amount of volume. Because of the lack of curl, oil travels down the hair shaft from the scalp much faster, so it tends to look greasier than other hair typesHow to care for it?
To add shine in your hair use Hi9 Daily Shine Shampoo. Use conditioner and hair mask as it will keep your hair healthy and shiny. To make your straight hair strong use Onion and Ginger oil.
Brush out your hair so it is tangle free before you get it wet, or else it will get even more knotty.
Use a mild shampoo
Rinse your hair thoroughly.
Condition your hair. A good conditioner will help keep your hair healthy and will make it easier to untangle after shampooing