The 24K Neck Duo Treatment is an effective two-part system to care for the appearance of the delicate neck. The 24K Necklift Boosting Essence is fortified with Tocopheryl Acetate and Retinyl Palmitate to reduce the appearance of lines and age spots; while the 24K Necklift Nutri-Cream is infused with jojoba seed oil and shea butter to moisturize and keep you feeling smooth and confident. This duo is suitable for all skin types.