I dont think anybody has made this oil. My sister told me her children fairness was due to Cheru Payaru Podi, Whole Green Gram Powder.
So I had an idea and I boiled the whole green gram powder in Coconut Oi.
Result _ Green Gram Oil.
Color - More or less colorless like Coconut Oil. I applied it and fairness increased.
Incredible Ayurveda !