Martiderm Platinum Neck-Line Correct Serum is a targeted firming treatment designed specifically for the often-neglected neck, neckline, and facial contour areas. This serum works to firm, even out skin tone, reduce wrinkles, and rejuvenate these delicate zones. By combining innovative ingredients like Shiitake-lift and Glaucine, it effectively tightens and firms the skin, reducing the appearance of a double chin while deeply moisturizing. Shiitake-lift, known as the "anti-aging mushroom," enhances collagen production and provides a lifting effect, resulting in smoother skin. Meanwhile, Glaucine works to break down localized fat, helping to reduce the volume and thickness of a double chin, leaving the skin looking younger and more contoured.