What it is: An overnight ceramide formula to help skin feel rehydrated, supple, and protected. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Dryness, Dullness and Uneven Texture, and Fine Lines and Wrinkles Suggested Usage:-Use in the PM.-Apply a thin layer onto cleansed face and neck.-Apply preferred serums prior to use.-Once absorbed, leave on to work overnight.