Hair help!! How do i get my hair to grow fast before june? zac efron look!?

Hair isn't alive and it doesn't grow. Hair is an aculation of a protein called keratin inside the follicle. As it builds up on the bottom it is pushed out the top, creating "hair growth". This is a biological process so nothing that you do to your hair, like trimming it or using some "special" shampoo can help. Eat a healthy, protein rich diet and take a regular multivitamin daily. So no shampoo can, in any way, accelerate hair growth. Growth is almost entirely genetic, and a little bit diet, so all that you can do it change your diet. Split ends cause breakage on the bottom of your hair, not at the base. Hair is an inanimate strand of protein, nothing that you do to the bottom if it can have any effect on the top of it. Peanut er has a lot of protein, but it also has a lot of fat, go for proteins like fish.