The Leaders Pro Hydra Amino Sleeping Mask Pack is a stick-type overnight mask designed to intensely hydrate and reinforce the skin's moisture barrier with a formula enriched with 23 amino acids, N.M.F, allantoin, and AQUAXYL, promoting a dewy, moisturized complexion and aiding skin care even during sleep. The mask also soothes skin stressed during the day and comes in individual packaging for clean, sanitary use.