The firming eye cream sold silently by King Tik Tok is caviar eye cream. According to Tik Tok's platform, the firming eye cream silently sold by Tik Tok is caviar eye cream. Caviar eye cream is a kind of skin care product, with caviar or fish egg extract as the main component. It is a special care product for eye skin, aiming at nourishing, firming and moisturizing the skin around eyes and reducing the problems such as fine lines, wrinkles and dark circles. Caviar is rich in protein, amino acids, collagen, vitamins and other natural nutrients, and has the effects of moisturizing, antioxidation and nourishing. These ingredients can provide moisturizing and firming effects and improve the elasticity and smoothness of eye skin.