1) Apple Cider Vinegar
Mix one part apple cider vinegar with one and a half parts water and apply it on your scalp for two minutes before washing your hair. Then wash your hair. Try doing that about once a week.
2) Coconut oil and lemon juice
Mix coconut oil and lemon juice together and wipe your head. Leave it on for 20 minutes and wash your hair.
3) Green tea oil
Add a little green tea oil to your regular shampoo and wash your hair.
4) Olive oil
Apply olive oil on your scalp and leave it on overnight with a shower cap. Wash your hair the next morning. Or you can do regular shampooing with olive oil shampoo.
5) Garlic and honey
Grind garlic and mix it with a little honey, apply it on your scalp and wash your hair.
6) Aloe vera
Apply aloe vera gel to your scalp before washing your hair. Then wash your hair.