Insta-tox by Serious Skincare NIB 0.75 fl oz temporary targeted facial firming wrinkle smoothing serum Put some smooth moves on your wrinkles! This facial-firming serum is easy to use and comes in a long-lasting supply. The formula smoothens on over lines and wrinkles, helping give your face and neck a more youthful appearance. You may feel a tightening sensation in the first few minutes, which is a sign the product is settling into the pores, lines and wrinkles and starting to dry, temporarily pulling the skin tighter together. Safe for use around the eye area. Helps skin look smoother and younger. Temporarily minimizes the appearance of wrinkles on the face and neck.