Bio-renewal of the neck and neckline. The high concentration of low molecular weight hyaluronic acid in the form of a sodium salt ensures the binding of a large amount of water, which guarantees proper hydration and proper functioning of cells and regeneration of connective tissue. The use of the natural lifting component which is DMAE gives the effect of increasing the tension and thickening of the slack areas of the neck and décolleté. Meso NECK contains amino acids that are an essential element of the epidermis, forming a protective hydro-lipid coat, i.e. a natural moisturizing factor, thus increasing the ability of cell division and the activation of collagen production. Hexapeptide-8 is a synthetic peptide responsible for muscle relaxation, aligning the skin structure and increasing the amount of elastin fibers that significantly affect the appearance of the neck area.