IGK Travel First Class dry shampoo’s Charcoal Detox formula provides invisible deep cleansing, medium hold, and oil erasure for curly, straight, and wavy hair of all colors. Gluten-, sulfate-, and paraben-free, it delivers 100% oil reduction, instant refreshment, and added volume in one use. Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.