1. First of all we need to start take care of hair by start healthy diet including full of protein and vitamin which are good to growth of hair.
2. Use natural hair care products and avoid to use cheap hair care products.
3. Don't pull your hair which is main cause of start hair fall and it make hair follicles weak.
4. avoid drink alcohol and smoke.
5. Use scalp massage with natural hair oil or omega 3 oil(fish oil).
6. Do regular exercise for growth of hair
7. Don't go in sun light dry your wet hair after wash hair because it help to make hair follicles weak.