The Frownies CHIN-UP PolyPeptide Neck & Chin Mask is designed to provide lifting and firming effects for all skin types. This unisex mask is formulated with collagen and is specifically targeted for the neck area. With an expiration date of 09/2027, this product from the Frownies line is set to provide a rejuvenating and smoothing experience for your neck and chin. Set of 2.