At the beginning too I was confused why they would be any different from a sponge since they also look like sponges but when I learned about the layers inside the puff, that's how I knew I need to explain why and in detail - otherwise people would just have the same impression as I had. :D
At the beginning too I was confused why they would be any different from a sponge since they also look like sponges but when I learned about the layers inside the puff, that's how I knew I need to explain why and in detail - otherwise people would just have the same impression as I had. :D