I got a sample of these with my order and tried them last night. I left the clay pack on for like fifteen minutes rinsed off and let me face dry. I was already very Happy with the results my skin was very clean and i noticed a little brightening Effect too. It's gentle didnt dry out my skin like most clay masks do which is amazing. Then i put on the Sleeping pack and went to Sleep. In the morning my face looked and felt amazing! It was very soft and supple. I'll definitely buy the full size as they are quite cheap and work wonders!