I've used this for the last couple of days and I have to say it's an awesome product. I use it in the mornings as that is when I do a more gentle cleanse. It works great with or without product which is interesting to note.
You soak it for a few minutes before using it. It softens and swells to three times the size of the rock hard thing as it comes out of the packet lol.
I needed this actually, but I didn't know until I tried it just how much.
I was really disappointed in this product as I feel it doesn't do what it says it will. I don't think it cleanses, exfoliates and moisturises all in one at all.
I tried this without using a cleansing product and the results were just shabby, I recommend using a cleanser with it, which to me defeats the purpose of the sponge entirely. My face didn't feel or look clean after use when used alone.
I do like the way it feels against my skin, nice and soft. I also like using a product to apply cleanser to my skin, rather than just my fingers, it just feels better to me, but I wouldn't bother with this sponge again, especially for the price of it.