I did it, it turned white but it didn’t have the other effects they said. 15,000 for one shot, plus 1,600 for the neck. I can't see much effect except that it's a bit whiter. What a scam! They are all beauty salons that take customers there, brag to the customers, and then use the Flash 1980 Anti-Wrinkle Injection or the 690 Girly Injection as a guide to take them there for injection. After you go there, a group of people gather around you and say you will analyze your skin and actually sell it 15,000 times a time. Porcelain dolls, 40,000 hyaluronic acid, 120,000 Aibev. I couldn’t impress one salesperson, so I was taken to a separate room by the so-called “teacher” to sell them again. I couldn’t handle it and sold 15,000 poppy porcelain dolls. The effect was not good and hundreds of people were beaten. Same as whitening injections. I regret it so much. And it was said that I would have to fight 4 times a year. One injection for two months will have no effect. Haha, don't be fooled.