Eye serum是什麼意思

"Eye serum" is a term used for a skincare product that is designed specifically for the skin around the eyes. It is a lightweight, concentrated liquid that is applied to the skin to moisturize, reduce puffiness, and minimize the appearance of fine lines and wrinkles. Eye serums often contain ingredients such as caffeine, peptides, hyaluronic acid, and antioxidants that are beneficial for the delicate skin around the eyes. They are typically applied with a dropper or a small brush, and are meant to be used in the morning and evening after cleansing the skin.