PRAI PRO Neck Correct Advanced Repair Serum features a unique metal roller applicator that helps with even distribution and better product absorption, while giving a cooling effect to the skin. The serum is formulated with UPLEVITY (a tetrapeptide shown to moisturize) and MAJESTEM, which focuses on smoothing the look of wrinkles.\n\nNeck Correct Advanced Repair Creme is formulated with Co2llageneer to optimize skin's own natural collagen levels and contains niacinamide to help temporarily bright