Matrix Brass Off Blue Shampoo | Color Depositing | Refreshes Hair & Neutralizes Brassy Tones | For Lightened Brunettes or Dark Blondes | For Color Treated Hair | Salon Shampoo | Packaging May Vary
| Country | USA |
| Brand | Penguin Workshop |
| Manufacturer | Penguin Workshop |
| Binding | Kindle Edition |
| ReleaseDate | 2014-03-13 |
| Format | Kindle eBook |