Unused. There are 3 sets available (please comment if you need one). Although the price has increased considerably, this is the price including shipping before the increase. Neutral pH Straightening and Perming Agent Target Hair: All hair types, especially fine, soft hair and damaged hair. "Suppresses over-swelling and softens." AWSB doesn't damage hair! For hair that is easily damaged and difficult to straighten due to repeated perms, gray hair dye, or coloring, it softens the hair without over-swelling, allowing you to achieve a smooth, straight finish with a hand blow-dry. This is a neutral pH, silicone-free straightening agent. Suitable for highly damaged hair and fine, soft hair types. - Brand: AWSB Thank you for viewing.