COSMEDIXDetox Activated Charcoal Mask, 1.3 oz

I did not buy this detox mask, but I guess one of my nieces forgot it while visiting me at home. One night I gave it a try, little afraid to use it because I have sensitive skin and since then ( it's already 2 years ) my skin feels smooth, clean, it doesn't feels dry or tight, and even better this mask doesn't irritate or break up my skin. I use it twice a month followed by my Mario Badescu moisturizer.