I've seen a publicity stunt from social network. This ads persuade people by review from a lot of customer that used this medicine. I have some experience about this. I've ordered some medicine to help me have a white skin in one month. I saw the review and I think it maybe good because this ads have a lot of review. I ate this medicine for 1 month ,but nothing happened to me not have white skin like reviews. This ads was so hype to persuade people to buy and eat it. I think they should have morality and honest to sell the goods to every customer. And told the real of quality of the medicine to customers.