The world's 1st clinical strength retinal for under eyes clinically proven to visibly brighten the under eye area and reduce the appearance of wrinkles and puffiness. The all-in-one eye solution features twin-encapsulated retinal alongside nourishing ceramides and plumping hyaluronic acid filling spheres , Twin-Encapsulated Retinaldehyde 0.06% , Ceramides , Hyaluronic Acid Filling Spheres , Chamomile Extract Directions: In the evening, after cleansing and using all face serums, apply a rice-sized amount of Crystal Retinal Ceramide Eye around the eye area, avoiding eyelids. Use fingertips to pat gently into eye contours. Application should be phased in gradually. Skin Types: All Skin Types, vitamin A regular user or using Crystal Retinal 6 Application should be phased in gradually. Consult a doctor if pregnant or breastfeeding.