I purchased tons of this mask pack to give away to friends and family when i got back from my trip to japan and i did not bother with them much back then until i heard from my sisters and my friends that they really loved the product and they would like more if i still got any left so i tried one of the packs that i had and i was so surprised at how hydrating it was after a facial scrubs i would put the mask and it feels so refreshing and leave my skin smooth and hydrated it should be used on a daily basis it is my 3rd day try and i really love it