A firming cream developed from enriched marine collagen with the aim of counteracting the loss and deterioration of collagen in the organism and protecting the three dimensional structure of the dermal matrix. It has a dual action: maintaining the majority amino acid profile of natural collagen (glycine-prolinehydroxyproline) and contributing retinol and ascorbic acid, which as well as regulating the activity of the enzymes of degradation, stimulate the formation of new collagen.