IGK First Class Charcoal Detox Dry Shampoo is among the ideal dry shampoos out there. Excess greasiness in the scalp is reduced by this product without any irritations. We expected a naturally fresh-looking hair for days, and we got it after using this dry shampoo. It also volumizes the hair without leaving any white residue or weighing your hair down, while the light fragrant smell it adds to the unwashed hair is quite nice, too.