Egg white firms/tightens,smooths n refreshes d skin whereas Egg yolk nourishes, softens n cleans d skin.it's better u use egg masks individually,like only with white or d yolk.First use d yolk n leave for 10 mins or a bit more,so it nourishes ur face naturally.Then wash ur face with plain water.Pat dry with a soft towel n then put on d white n leave it xactly for 10 mins.Wash of properly with warm water.Cleanse n moisturise.This mask is best if u want an inexpensive way 4 a firmer, smoother skin,usually b4 u go outside.