Buy Fillerina Neck and Cleavage 4 online, a replenishing gel preparation for the wrinkles and skin relaxation of the neck and underlying area (cleavage). Fillerina Neck and Cleavage 4 gel is the first generation of filling and plumping treatments which works in such a way as to be presented as a cosmetic filling treatment for at-home use for face, neck and décolleté (expression lines, age wrinkles, depression areas on the skin) and for the volume of cheekbones and lips. It comes in three different concentrations, in order to provide the most effective, suitable treatment for the conditions of the skin and the cutaneous tissues of the face and neck.