Detailed answer

Night creams can help with sagging neck skin by providing hydration and nourishment to the skin, which can improve its elasticity and firmness. Look for night creams that contain ingredients like retinol, peptides, hyaluronic acid, and antioxidants, as they have been shown to have beneficial effects on skin tightening and collagen production. It's important to note that while night creams can help improve the appearance of sagging neck skin, they are not a substitute for professional treatments like neck lifts or radiofrequency treatments, which provide more significant and long-lasting results.