Basically it's been through a lot and I have the tendency to split my split ends which is basically a suicide for that strand. It had been a a bad habit since I was in primary school since I had long like lonnng to the bum hair.
So I have been applying castor oil to my hair and leaving it overnight and washing it the next day. I am amazed. I do use hair shampoos with keratin and use hair masks but the result isn't the same as using castor oil. I am trying to as most girls grow my hair and it doesn't budge probably from splitting the split ends!
Castor oil is suppose to help the process of growing your hair. I am still in the process but I cannot stress how soft and healthy my hair feels! Even the next day the ends are still soft since it's harder to have that as I have split ends. 
Get it allll overrrrr
I purchased the castor oil from eBay (150ml)
Applied the oil
This is after blow drying it after washing it the next morning:
