every night, brush your hair for two minutes, so the oil of your hair get well distributed. It will make your hair get an extra shine, and clean out your hair
2. Not over use products
using a deep conditioner every day not really good for your hair, try to use this kind of conditioner just once a week.. you can use leave in conditioner to your hair more often if you like to
3. Apply the right product
try to use product that can protect your hair if you often use flat iron, or other styling stuff that use heat.
4. Give your hair a relaxation
let your hair free for a while, at least once a week...dismis all kind of your hair product, just brush your hair and let it loose