Honestly I personally did not find anything bad about th product. It has worked perfectly for my sensitive acne prone skin.

Hydrating, soothing & calming
Lightweight texutre which is buildable comfortably.
Not Tacky and gives a nourished finish. 
Really enjoyed especially when the skin barrier was disrupted.

I feel that the quality of the sheet can be made much more adhesive and thinner.

The formulation is very refreshing and leaves the skin well hydrated. This helped me in calming and cooling down my skin too. I have used many of these and have loved the results.