Too Cool For School Egg Mousse Pack Egg Mousse Pack is a 5-minute wash-off mask for radiant, smooth, and moisturized skin. This whipped, meringue-like mousse facial mask enriched with egg white and egg yolk extracts instantly transforms rough, dull skin into a smooth, radiant complexion in as little as five minutes. Egg white extract purifies and brightens, while egg yolk extract leaves skin hydrated and silky smooth. This unique, frothy facial mask deeply moisturizes and enhances the use of other skin care products for beautifully luminous skin