I have dry and sensitive skin and this clay mask from Kiehl’s is by far the best I have tried. Apply it generously over your face after a hot shower(or you can use a facial steamer to open up your pores) and wait until it becomes semi dry, about 10-15 minutes. Do not leave it on for too long as it might dry and irritate your skin.
Rinse off with warm water. Your face will look “cleaner”!