This Volumize Mask by System Professional is specifically formulated to deliver noticeable volume and body to hair. It works to strengthen the hair structure from within, helping fine or flat hair achieve a fuller, more lifted appearance without weighing it down. Suitable for regular use, this mask integrates seamlessly into your existing hair care routine. Apply generously to cleansed, towel-dried hair, leaving it to work its magic before rinsing thoroughly for hair that feels softer, resilient, and visibly voluminous.