Divya kesh tel is one of the best hair oil in market after using it fro some days hair become thick and stop hair fall too also mention here that this has no chemicals so no worry, no side effects only problem is its smell bit weird!, I think its because of gau-mutra and other natural stuffs but my recommendation is that one can apply in the night before sleep so no smell things happen . also apply this slowly beyond skull not on hair only so root can get proper nourishment .!