An emulsion of water and fat used for softening and cleansing the skin (4,5)
I believe the answer is:
cold cream
(Other definitions for cold cream that I've seen before include "Ointment used for softening and cleansing the skin" , "moisturiser" , "Cosmetic skin ointment" , "agent aiming to hide wrinkles" , "Cleansing cosmetic" .)