2) I think it is not bad. My face is quite moist after using it. Sticking to a healthy routine can effectively remove small fine lines. Now my face is much smoother.
3) Very good, mainly tracing lines, but I think the hydrating effect is also super good. For example, I always stay up late to catch up on the paperwork, and my face is disgraced. I'm really afraid of getting old fast. This mask made me realize what facial rejuvenation means. Put one on before going to bed, and wake up the next day to find that the skin is just like drinking water.
4) It's quite effective. I think the anti-aging effect is quite good. Besides removing fine lines, I also found that it can fine pores. I really like it.