The original SMUG blackout sleep mask has been specifically designed to block out any unwanted light giving the best possible sleep time to invigorate restore & repair With a unique contoured dome design the SMUG blackout mask leaves space around the eye area removing any disturbance or friction caused by the rapid eye movement sleep phase making it completely Eyelash Friendly The hours we spend sleeping are the biggest single influence on our mood motivation & decision-making skills A decent sleep pattern enhances everything we do through our everyday lives In a world where stress & technology have taken a front seat never has it been more important to get the right amount of sleep & rest Your immediate eye area is the most sensitive skin on your face so a sleep mask is critical for anti-aging & relaxing the eyes to reduce skin fatigue wrinkles dark circles & puffiness