Perricone MD Cold Plasma Sub D 2 oz is a dual-action serum formulated to support the appearance of the neck and facial area. This product is part of the Cold Plasma Plus line, which focuses on delivering targeted ingredients for skin that may show signs of aging or loss of firmness. The serum contains a blend of peptides, amino acids, and antioxidants, designed to help maintain skin’s natural structure and resilience. The inclusion of copper tripeptide is noted for its role in promoting a smoother skin texture, while DMAE (dimethylaminoethanol) is included to assist with temporary skin tightening effects.

The formula is lightweight and absorbs quickly, making it suitable for daily use under moisturizer or sunscreen. It is intended for those seeking a serum that addresses concerns such as sagging or loss of definition in the jawline and neck area. The product is fragrance-free and tested for sensitivity, which may benefit individuals with reactive or sensitive skin types.

Key ingredients like vitamin C ester and alpha-lipoic acid provide antioxidant support to help defend against environmental stressors. The serum does not contain parabens, sulfates, or phthalates, aligning with a clean beauty approach. Users can apply a few drops to clean skin on the face and neck, gently pressing the product into the skin for even distribution.

This 2 oz size offers a practical amount for consistent use over several weeks. The packaging is designed to preserve the stability of active ingredients, with an airless pump that minimizes exposure to air and light. Perricone MD Cold Plasma Sub D is positioned as a daily treatment for those looking to maintain a more defined and youthful-looking neck and facial contour without relying on invasive procedures.