I am sure by now you all know how much I have been taking care of my hair. Recently I came across this Satthwa hair oil. This hair oil does not contain any preservatives and is a paraben free hair oil. The Satthwa hair oil claims to slow the premature greying, prevents dandruff, stops hair fall and promotes hair growth. I have used it 4 times in the last 3 weeks and it has to be used for 3-4 months to see actual results.