Does Linlin Cabin contain lead, mercury and hormones? I want to ask, is this product safe?

I have used Linlin's cabin for four years, and it is impossible to do experiments with my own skin! No matter how much it costs, safety is the most important thing, safety is the first ingredient, the second is easy to use, and the third is the principle of using skin care products! Now Taobao can buy or pharmacies can buy Linlin hut, which can test whether the pH is moderate and whether it contains lead and mercury. This brand has been used for five years. Nini 1234747, if it is not good or contains bad substances, it should have failed long ago.