CPP POWER QUAD SET. Benefits: Experience the power of Cold Plasma Plus+ to promote the most visible signs of healthy, youthful-looking skin. Formulated with a proprietary liquid crystal delivery system for faster and effective absorption of key ingredients into skin's surface. Research Results: Cold Plasma Plus+ Advanced Serum Concentrate: 100% showed reduction in fine lines, wrinkles and pores**. Cold Plasma Plus+ Eye: 100% showed significant improvement in the appearance of crows feet**. Cold Plasma Plus+ Advanced Hydrating Serum: 100% showed significant improvement in skin hydration for 30 minutes & 8 hours***. Cold Plasma Plus+ Sub-D Neck: 87% felt smoother skin around the chin and jawline**. *In a clinical study of 30 women after 4 weeks. **In a clinical study of 32 women after 4 weeks. *** In a clinical study of 31 women. *****In a consumer study of 106 women after 28 days.. Includes: Cold Plasma Plus+ Advanced Serum Concentrate (1.0 oz). Cold Plasma Plus+ Eye (0.25 oz). Cold Plasma Plus+ Advanced Hydrating Serum (1.0 oz). Cold Plasma Plus+ Sub-D Neck (1.0 oz).