Hi hair changes texture based on how much exposure to environment it has. so avoid leaving hair loose when you commute to and fro college as the wind and sun can dry it out. Use a scarf to tie it down. also use a mild shampoo and use a good conditioner and rinse off with cold water. include good fats from fish and almonds and Flax seeds in your diet to increase the moisture content in your hair. Avoid blow drying coloring perming or straightening your hair