Mary Kay Satin Lips Lip Mask (Retail Value = $9.50) These are NIB, and the boxes are in good shape. These are full size (.45 oz). This is step 1 of the lip care system. This mask contains miniature beads to gently exfoliate. It contains green tea extract and vitamins to leave your lips smooth and soft. I've used the mask with the balm and they work great together. A must have for chapped lips.