After I wash this mask off my skin feels so clean and soft. It really helps extract all the impurities out of my skin. It can slightly burn the first few times but I feel like that's how you know it's working. It becomes a cooling sensation too. I wouldn't recommend this for those with sensitive skin. 
 

I've tried the Innisfree Jeju Volcanic Pore Mask and the Innisfree Volcanic Colour Clay M
ask and I can say this one is definitely a lot stronger and it feels as though the gunk in my pores is really getting sucked out. As it dries on your face it really tightens to make your face feel firm. I think it might be a little drying but in that sense it is good for oily skin.

this mask is soooo gentle! from what I've tried so far, clay masks never worked for me. I have dry skin and all they've ever been able to do is strip my skin of any natural oil or hydration. this leaves my skin only the slightest bit dryer than after a regular gel cleanser, which is a big deal for me. and it works so well with moisturizers, I feel a definite difference in my skin texture after using this mask. I hope to try others from this brand.

It has not stripping my skin, and has great ingredients