How about green tea, barley and mung bean powder and milk as a mask? What's the effect?

I just finished the experiment with my friend yesterday. I feel that my skin becomes very slippery after applying it, but I want to do it once a week and then stick to it for a month before I can see the effect. First of all, let's talk about the role of various materials: green tea contains tannic acid with bactericidal effect, which can improve the problem of acne, mung bean can clear away heat and detoxify, coix seed can obviously dilute fine lines, and milk can replenish water and whiten. So I think this is very suitable for acne muscles. P.S. I think the effect of coix seed is a bit tasteless, because young skin doesn't seem to have too many fine lines. However, I bought three kinds of flour, and now they are all ground, so ... I don't care to use them all ~ ~ I suggest using skim milk. It is said that if you use whole milk, you may have fat particles. This kind of thing is better, so I think skim milk is better. Then you can adjust it slightly not to be too thick, otherwise it will dry quickly (in an air-conditioned room). The above contents are all typed by hand, I hope it will help you ~ ~