i think the setting one professional is for oily & combination skin is called the plankton masque, its clay base, the non setting retail for oily is dermal clay cleanser, both acts as a cleanser and masque.
non setting masque professional are collodial, its like a gel for dehydrated & combination skin., can be applied over the eyes.
intensive moisture masque for dry to ultra dry.
I swear by dermalogica
hth
carriexx