I don't think it's a smart idea to use it on your whole body,
since you'd have to use a bigger amount of oil and would have more chances to get unwanted side effects.
check out this site:
http://dermnetnz.org/treatments/topical-steroids.htm
here's what it says:
Internal side effects
If more than 50g of clobetasol propionate, or 500g of hydrocortisone is used per week, sufficient steroid may be absorbed through the skin to result in adrenal gland suppression and/or eventually Cushing's syndrome.
Topical steroids can suppress the production of natural steroids, which are essential for healthy living. Stopping the steroids suddenly may then result in illness.
Btw, the pictures scared the sh*t outta me. :eek: