I've used silver products, and it feels good. In particular, their skin testing system can record the skin condition at each stage and see the changes of their own skin with their own eyes. I used to have dry skin and spots on my left and right cheeks. I used a product that can quickly remove spots, and there are hormones in my skin. Later, after working in a beauty salon for less than two months, my face quit, my spots faded obviously, and my hormones were discharged a lot. Colleagues think it's amazing, but I heard that the skin has a good metabolism, so I made rapid progress, and I'm still working hard. ...