This specialized hair mask from the Wella SP Code Energy line is formulated to impart noticeable volume and body to fine or limp hair strands. It works to revitalize the hair structure from within, providing an energized boost without weighing the hair down. Use this treatment regularly as part of your hair care routine to support long-lasting volume and improved manageability. It is designed for professional-quality results at home, leaving hair feeling lighter and fuller.