To make your hair shiny, this will probably sound gross, but trust me, I swear on my life it works,
Purée 8 strawberrys, then add one tablespoon of mayonnaise. (depending of the length, my hair is about breast length)
Lather into damp hair then put a shower cap on and wait 30-45 mins, (you can go longer but this is how long I do it)
Then was out, shampoo and condition your hair.
Then blow dry your hair and it should make it shiny and soft
(yes, it sounds gross, but it does work)