It's Skin Collagen Nutrition Serum + is a nourishing facial serum for mature skin. This face serum offers a soft and fresh sensation, enriched with collagen that nourishes, plumps, and reshapes the skin. Collagen Nutrition Serum + is particularly suitable for aging skin that has lost tone and elasticity, especially dry skin and skin with a less defined oval. Thanks to the high percentages of Marine Collagen, this serum gives elasticity, firmness, and plumpness to the skin. Its formula, different from common collagen, is easily absorbed as it has a structure similar to the skin's natural collagen. The result is smoother and firmer skin, with a visible reduction in existing fine lines and effective prevention of the formation of new wrinkles.