ZO Neck ComplexZO Neck Complex features an alcohol and fragrance free formula specifically designed for the delicate neck and dcollet area. Clinically shown to reduce the appearance of crepey skin, lines, and wrinkles, especially deeper horizontal neck lines. Firms and tightens skin for a visibly more defined neck contour. Improves visible skin laxity while visibly brightening and evening skin tone. Retexturizes for softer, smoother skin and provides long lasting