The Necksphalt Neck ECM Barrier Ampoule is specifically formulated to address the unique aging concerns of the neck area, focusing on tightening and enhancing skin structure. This high-concentration treatment works to reinforce the skin's natural barrier, promoting a firmer, more youthful appearance where skin often shows signs of sagging and crepiness. Regular application helps to revitalize the delicate skin of the neck and décolleté. Ideal for incorporation into an intensive anti-aging skincare routine.