Naturopathic Doctor, Nigma Talib’s Treatment Mask No1 Brightening, is pack of 4 bio-cellulose sheet masks that are infused with a potent combination of prebiotics, marine collagen, edelweiss extract, seaweed extract and low molecular weight hyaluronic acid. The bio-cellulose technology acts as a second skin to deliver these ingredients deep into the skin to brighten, tighten, dramatically plump and visibly improve fine lines and wrinkles.