MD COLD PLASMA PLUS SUB-D/NECK 2.0OZ. Benefits: This multi-tasking powerhouse helps improve the appearance and feel of skin by sculpting, firming & tightening, while contouring the look of the jawline and neck areas. Targets & improves the appearance of lines, wrinkles, uneven texture, sagging & crepiness, while smoothing skin and improving the feel of skin's elasticity. Key Ingredients: DMAE: intensive firming. Peptides: fights visible collagen depletion. Encapsulated Caffeine: skin firming & tightening. Research Results: 84% showed improvement in skin elasticity*. 76% showed improvement in skin redness*. *In a clinical study of 26 women after 8 weeks..