Clarins Hydra Essentiel Reviving Eye Mask is a super-hydrating cooling mask for fresh and revived eyes in just 10 minutes. The mask has a cream-gel texture and a cooling formula to reduce signs of dehydration and fatigue for instantly brighter-looking eyes. Contains organic leaf of life to boost skin’s ability to retain moisture, as well as Irish moss which soothes the skin, and horse chestnut which boosts radiance. Apply in the morning and/or evening as an express mask for 10 minutes  as needed, or as an overnight mask, once or twice a week.