great sheet masks that works wonders for your face [SEP] in this pack you get masks for so this is one on the more expensive face sheet masks that i have tried i like that it is biodegradable since we really should do more for our environment so i find this to me a big plus this mask has some very nice ingredients in it like vitamin c that is from pineapple and others it is free of parabens phthalates mineral oil gluten formaldehyde and vegan friendlyyou use this mask like you use most clean your face and apply it to the cleaned face then leave it on for about to minutes and after you removed it gently massage in the remaining serum this mask has a good amount of serum on it so you can easily leave it on for minutes without having to worry that it will dry out you could probably go longer yet my face was a bit sticky afterwards but that feeling did go away after about minutes or so the serum in the mask had a pleasant smell that i did like a lot my face felt nicely moisturized when i used this mask and looked great all in all this is a great mask i just wish it was not as expensive to be honest since it is not on the cheap sice to be used weekly