What it is: Serum with moisturizing and firming actions. For correction treatment of wrinkles caused by facial muscle contraction. It combats expression lines and reduces dark circles in the eye contour area. Balances the dull appearance of skin and prevents loosening and wrinkles. What is does: ? Potent serum designed to penetrate deep into the skin and combat expression lines and wrinkles. ? Can be used as a preventative measure against aging or treatment. ? Can be used with other moisturizers and great for clients on a budget as the serum can also help to reduce dark circles and fine lines around the eye area.