I had a little free time this morning, but didn't have enough time to surf to the end of the internet so I decided it was time to answer the oldest unanswered question on HubPages. This doesn't seem to be a question.
After Googling "Hoodia Patch", I found out it is a "weight loss product" available in a patch or pill that is made from a spinny plant that grows in the desert of Africa. It is promoted for weight loss. But, it doesn't seem to be absorbed from thru the skin. Seems that the only weight it will help you lose is the weight of the money in your wallet that you waste purchasing this product.
Rather than waste your money and time on weight loss gimmicks, it takes a personal commitment to eat less and exercise more if you truly want to lose weight. There is not quick, easy way to do it. The weight did not go on overnight, there is not reason to expect it to go off overnight.