Of course. Small green film can be used for a long time. Small green membrane has magical sponge microneedles, which can stimulate basal cell regeneration and accelerate skin metabolism for yellow, thick and black skin. After use, you need to apply a mask for a week to ensure skin metabolism and hydration. However, it should be used according to the product description and suggestions, and according to personal skin quality and needs. At the same time, the use effect may be different depending on the individual skin condition.