I like the concept of this mask and upon first use applied after a long day of traveling it has helped to keep my skin looking human. It is possible to use this morning and/or night, and I'm afraid that even if I do I won't finish the product before its recommended shelf life. (It probably is how long the ingredients stay potent.) I look forward to seeing the long term effects of this product.
"Mask" does not quite cover it
I have been using all sorts of overnight treatment masks lately, because, honestly, it is the only time that I have time to let stuff sit on my skin for any amount of time! So, when I read about this product, I thought 1 minute - I can totally do that! I tried it out last night for the first time and slept with it on and my skin looked nice and bright this morning. The instructions say to apply make up after using - I am not sure that I could do that - it is a bit dewy for me to be able to do that, but, as a semi-nightly addition to my routine, I think this is a very good buy.
At first I wasn't really sure this was doing anything; then, gradually, my skin has just started looking better and better. This is a great moisturizer for day.