Have you ever used a facial mask and seen the leftover serum in the pouch?

You may had thrown it out, because what else can you do with it?

Waste no more. Next time you have the leftover serum, just close the pouch tightly.

The next time you want a face mask, just separate one or two Pure wata pads into three layers. Pour the leftover serum onto them. There you go, DIY cotton facial mask!